Marianne Schneider Corey & Gerald Corey. (2006). Groups: Process and practice (7.). Brooks/Cole.
Citación estilo ChicagoMarianne Schneider Corey and Gerald Corey. Groups: Process and Practice. 7. Australia: Brooks/Cole, 2006.
Cita MLAMarianne Schneider Corey and Gerald Corey. Groups: Process and Practice. 7. Brooks/Cole, 2006.
Warning: These citations may not always be 100% accurate.