Cita APA

Konopka, G. 1., & Konopka, G. 1. (1963). Social group work: A helping process. Englewood Cliffs, N.J.: Prentice Hall.

Citación estilo Chicago

Konopka, Gisela 1910-2003, y Gisela 1910-2003 Konopka. Social Group Work: A Helping Process. Englewood Cliffs, N.J.: Prentice Hall, 1963.

Cita MLA

Konopka, Gisela 1910-2003, y Gisela 1910-2003 Konopka. Social Group Work: A Helping Process. Englewood Cliffs, N.J.: Prentice Hall, 1963.