Style de citation APA

Marianne Schneider Corey. (2007). Becoming a helper / Marianne Schneider Corey, Gerald Corey. Belmont, CA: Thomson Higher Education.

Style de citation Chicago

Marianne Schneider Corey. Becoming a Helper / Marianne Schneider Corey, Gerald Corey. Belmont, CA: Thomson Higher Education, 2007.

Style de citation MLA

Marianne Schneider Corey. Becoming a Helper / Marianne Schneider Corey, Gerald Corey. Belmont, CA: Thomson Higher Education, 2007.

Attention : ces citations peuvent ne pas être correctes à 100%.