APA (7th ed.) Citation

Manheim, J. B., Rich, R. C., & Willnat, L. (2006). Empirical political analysis: Research methods in political science (Sixth edition.). Pearson/Longman.

Chicago Style (17th ed.) Citation

Manheim, Jarol B., Richard C. Rich, and Lars Willnat. Empirical Political Analysis: Research Methods in Political Science. Sixth edition. New York: Pearson/Longman, 2006.

MLA (9th ed.) Citation

Manheim, Jarol B., et al. Empirical Political Analysis: Research Methods in Political Science. Sixth edition. Pearson/Longman, 2006.