APA Reference Style

Journals:

Bonoti, F., & Metallidou, P. (2010). Children’s judgments and feelings about their own drawings. Psychology, 1, 329-336.

Conference Proceedings:
Gusnard, D. A., Akbudak, E., Shulman, G. L., & Raichle, M. E. (2001). Medial prefrontal cortex and self-referential mental activity: Relation to a default mode of brain function. Proceedings of the National Academy of Sciences, USA, 98, 4259- 4264.
Schnase, J. L., & Cunnius, E. L. (Eds.). (1995). Proceedings from CSCL’95: The First International Conference on Computer Support for Collaborative Learning. Mahwah, NJ: Erlbaum.

Transactions:
Fisher, H. E., Aron, A., & Brown, L. L. (2006). Romantic love: A mammalian brain system for mate choice. Philosophical Transactions of the Royal Society: Biological Sciences, 361, 2173-2186.

Monograph:
Helfer, M. E., Keme, R. S., & Drugman, R. D. (1997). The battered child (5th ed.). Chicago, IL: University of Chicago Press.

Thesis:
Giambastiani, B. M. S. (2007). Evoluzione idrologica ed idrogeologica della pineta di San Vitale (Ravenna). Ph.D. Thesis, Bologna: Bologna University.

Report:
Marcinkowski, TJ, & Rehring, L. (1995). The secondary school report: A final report on the development, pilot testing, validation, and field testing of the secondary school environmental literacy assessment instrument. Cincinnati, Ohio: Office of Research and Development, US Environmental Protection Agency.

Article or Chapter in an Edited Book:
Lieberman, A. F. & Amaya-Jackson, L. (2005). Reciprocal influences of attachment and trauma: Using a dual lens in the assessment and treatment in infants, toddlers, and preschoolers. In L. Berlin, Y. Ziv, L. Amaya-Jackson and M. T. Greenberg (Eds.), Enhancing early attachments: Theory, research, intervention, and policy (pp. 120-126). New York: Guilford Press.
Cohn, E., & T. Geske (1990). Ch. 7: Production & cost functions in education. In The Economics of Education (pp. 159-210). New York: The Free Press.

Article in proceedings:
Grudin, J. (1990). The computer reaches out: The historical continuity of interface design. In Proceedings of the SIGCHI conference on Human factors in computing systems: Empowering people (pp. 261-268). New York, NY: ACM Press.

Internet:
CHI Conference (2009). Guide to a Successful HCI Archive Submission. URL (last checked 15 May 2009)
http://www.chi2009.org/Authors/Guides/ArchiveGuide.html 

Report from a Private Organization:
American Psychiatric Association. (2000). Practice guidelines for the treatment of patients with eating disorders (2nd ed.). Washington, DC: Author.