APA (7th ed.) Citation

Toseland, R. W., & Rivas, R. F. (2005). An introduction to group work practice (5th ed.). Pearson/Allyn and Bacon.

Chicago Style (17th ed.) Citation

Toseland, Ronald W., and Robert F. Rivas. An Introduction to Group Work Practice. 5th ed. Boston: Pearson/Allyn and Bacon, 2005.

MLA (9th ed.) Citation

Toseland, Ronald W., and Robert F. Rivas. An Introduction to Group Work Practice. 5th ed. Pearson/Allyn and Bacon, 2005.