APA (7th ed.) Citation

Zastrow, C. H. (2015). Social work with groups: A comprehensive worktext (9th ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Zastrow, Charles H. Social Work with Groups: A Comprehensive Worktext. 9th ed. Stamford, CT: Cengage Learning, 2015.

MLA (9th ed.) Citation

Zastrow, Charles H. Social Work with Groups: A Comprehensive Worktext. 9th ed. Cengage Learning, 2015.