Cita APA

Allen, P. (2019). SPSS statistics: A practical guide (4th edition.). Cengage Learning.

Citación estilo Chicago

Allen, Peter. SPSS Statistics: A Practical Guide. 4th edition. South Melbourne, Victoria, Australia: Cengage Learning, 2019.

Cita MLA

Allen, Peter. SPSS Statistics: A Practical Guide. 4th edition. Cengage Learning, 2019.

Warning: These citations may not always be 100% accurate.