Cita APA

Gazda, G. M. (1976). Theories and methods of group counseling in the schools (2d ed.). Thomas.

Citación estilo Chicago

Gazda, George Michael. Theories and Methods of Group Counseling in the Schools. 2d ed. Springfield, Ill.: Thomas, 1976.

Cita MLA

Gazda, George Michael. Theories and Methods of Group Counseling in the Schools. 2d ed. Thomas, 1976.