APA (7th ed.) Citation

Gross, D. R., & Stauffer, M. D. (2006). Introduction to group work. Love Publishing Company.

Chicago Style (17th ed.) Citation

Gross, Douglas R., and Mark D. Stauffer. Introduction to Group Work. London: Love Publishing Company, 2006.

MLA (9th ed.) Citation

Gross, Douglas R., and Mark D. Stauffer. Introduction to Group Work. Love Publishing Company, 2006.