Cita APA

Avedón, E. M., & Arje, F. B. (1964). Socio - recreative programing for the retarded: A handbook for sponsoring groups. New York: Teachers College Press.

Citación estilo Chicago

Avedón, Elliott M., y Frances B. Arje. Socio - Recreative Programing for the Retarded: A Handbook for Sponsoring Groups. New York: Teachers College Press, 1964.

Cita MLA

Avedón, Elliott M., y Frances B. Arje. Socio - Recreative Programing for the Retarded: A Handbook for Sponsoring Groups. New York: Teachers College Press, 1964.