Cita APA (7a ed.)

Giles, D. (2002). Advanced research methods in psychology. Routledge.

Cita Chicago Style (17a ed.)

Giles, David. Advanced Research Methods in Psychology. Hove, East Sussex ; New York: Routledge, 2002.

Cita MLA (9a ed.)

Giles, David. Advanced Research Methods in Psychology. Routledge, 2002.