Cita APA (7a ed.)

Morgan, G. A. (2004). SPSS for introductory statistics: Use and interpretation (2nd ed.). Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Morgan, George A. SPSS for Introductory Statistics: Use and Interpretation. 2nd ed. Mahwah, New Jersey [etc.]: Lawrence Erlbaum, 2004.

Cita MLA (9a ed.)

Morgan, George A. SPSS for Introductory Statistics: Use and Interpretation. 2nd ed. Lawrence Erlbaum, 2004.