Cita APA (7th ed.)

Leary, M. R. (1995). Introduction to behavioral research methods (2nd.ed.). Brokes/Cole.

Cita Chicago (17th ed.)

Leary, Mark R. Introduction to Behavioral Research Methods. 2nd.ed. Pacific Grove: Brokes/Cole, 1995.

Cita MLA (9th ed.)

Leary, Mark R. Introduction to Behavioral Research Methods. 2nd.ed. Brokes/Cole, 1995.