APA (7th ed.) Citation

Knapp, H. (2017). Introductory statistics using SPSS (Second edition.). SAGE Publications.

Chicago Style (17th ed.) Citation

Knapp, Herschel. Introductory Statistics Using SPSS. Second edition. Thousand Oaks, California: SAGE Publications, 2017.

MLA (9th ed.) Citation

Knapp, Herschel. Introductory Statistics Using SPSS. Second edition. SAGE Publications, 2017.

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