Cita APA (7th ed.)

Horvat, J., & Davis, S. F. (1998). Doing psychological research. Prentice Hall.

Cita Chicago (17th ed.)

Horvat, Joseph, i Stephen F. Davis. Doing Psychological Research. Upper Saddle River, NJ: Prentice Hall, 1998.

Cita MLA (9th ed.)

Horvat, Joseph, i Stephen F. Davis. Doing Psychological Research. Prentice Hall, 1998.