APA (7th ed.) Citation

American Psychological Association, Lewis, M., & Kestler, L. (2012). Gender differences in prenatal substance exposure. American Psychological Association.

Chicago Style (17th ed.) Citation

American Psychological Association, Michael Lewis, and Lisa Kestler. Gender Differences in Prenatal Substance Exposure. Washington, D.C.: American Psychological Association, 2012.

MLA (9th ed.) Citation

American Psychological Association, et al. Gender Differences in Prenatal Substance Exposure. American Psychological Association, 2012.