APA (7th ed.) Citation

Stone, J. M. (1983). How to work with groups: Guidelines for volunteers. C.C. Thomas.

Chicago Style (17th ed.) Citation

Stone, Julita Martínez. How to Work with Groups: Guidelines for Volunteers. Springfield, Ill., U.S.A.: C.C. Thomas, 1983.

MLA (9th ed.) Citation

Stone, Julita Martínez. How to Work with Groups: Guidelines for Volunteers. C.C. Thomas, 1983.