Cita APA (7a ed.)
ebrary, Inc, Chesner, A., & Hahn, H. (2002). Creative advances in groupwork. Jessica Kingsley.
Cita Chicago Style (17a ed.)
ebrary, Inc, Anna Chesner, y Herb Hahn. Creative Advances in Groupwork. London: Jessica Kingsley, 2002.
Cita MLA (9a ed.)
ebrary, Inc, et al. Creative Advances in Groupwork. Jessica Kingsley, 2002.
Precaución: Estas citas no son 100% exactas.