APA (7th ed.) Citation

Weinbach, R. W., & Grinnell, R. M. (1998). Statistics for social workers (4th ed.). Longman.

Chicago Style (17th ed.) Citation

Weinbach, Robert W., and Richard M. Grinnell. Statistics for Social Workers. 4th ed. New York: Longman, 1998.

MLA (9th ed.) Citation

Weinbach, Robert W., and Richard M. Grinnell. Statistics for Social Workers. 4th ed. Longman, 1998.