APA-Zitierstil (7. Ausg.)

O'Sullivan, E., & Rassel, G. R. (1995). Research methods for public administrators (2nd ed.). Longman.

Chicago-Zitierstil (17. Ausg.)

O'Sullivan, Elizabethann, und Gary Raymond Rassel. Research Methods for Public Administrators. 2nd ed. New York: Longman, 1995.

MLA-Zitierstil (9. Ausg.)

O'Sullivan, Elizabethann, und Gary Raymond Rassel. Research Methods for Public Administrators. 2nd ed. Longman, 1995.