Cita APA (7a ed.)

Morgan, G. A. (2011). IBM SPSS for introductory statistics: Use and interpretation (4th ed.). Routledge.

Cita Chicago Style (17a ed.)

Morgan, George A. IBM SPSS for Introductory Statistics: Use and Interpretation. 4th ed. New York [etc.]: Routledge, 2011.

Cita MLA (9a ed.)

Morgan, George A. IBM SPSS for Introductory Statistics: Use and Interpretation. 4th ed. Routledge, 2011.