Cita APA (7a ed.)

American Psychological Association & Cooper, H. M. (2012). APA handbook of research methods in psychology. American Psychological Association.

Cita Chicago Style (17a ed.)

American Psychological Association y Harris M. Cooper. APA Handbook of Research Methods in Psychology. Washington, DC: American Psychological Association, 2012.

Cita MLA (9a ed.)

American Psychological Association y Harris M. Cooper. APA Handbook of Research Methods in Psychology. American Psychological Association, 2012.