APA (7th ed.) Citation

Pollock, P. H. I., & Pollock, P. H. (2009). An SPSS companion to political analysis (Third edition.). CQ Press.

Chicago Style (17th ed.) Citation

Pollock, Philip H. III, and Philip H. Pollock. An SPSS Companion to Political Analysis. Third edition. Washington, DC: CQ Press, 2009.

MLA (9th ed.) Citation

Pollock, Philip H. III, and Philip H. Pollock. An SPSS Companion to Political Analysis. Third edition. CQ Press, 2009.