APA (7th ed.) Citation

O'Sullivan, E., Rassel, G. R., & Berner, M. (2008). Research methods for public administrators (5th ed.). Pearson Longman.

Chicago Style (17th ed.) Citation

O'Sullivan, Elizabethann, Gary R. Rassel, and Maureen Berner. Research Methods for Public Administrators. 5th ed. New York: Pearson Longman, 2008.

MLA (8th ed.) Citation

O'Sullivan, Elizabethann, et al. Research Methods for Public Administrators. 5th ed. Pearson Longman, 2008.