APA (7th ed.) Citation

Gladding, S. T. (1995). Group work: A counseling specialty (2nd ed.). Merill.

Chicago Style (17th ed.) Citation

Gladding, Samuel T. Group Work: A Counseling Specialty. 2nd ed. Englewood Cliffs, NJ: Merill, 1995.

MLA (9th ed.) Citation

Gladding, Samuel T. Group Work: A Counseling Specialty. 2nd ed. Merill, 1995.