Citazione Stile APA (7a Edizione)

Greene, R. R., & Ephross, P. H. (1991). Human behavior theory and social work practice. Aldine de Gruyter.

Citazione stile Chigago Style (17a edizione)

Greene, Roberta Rubin., e Paul H. Ephross. Human Behavior Theory and Social Work Practice. New York: Aldine de Gruyter, 1991.

Citatione MLA (9a ed.)

Greene, Roberta Rubin., e Paul H. Ephross. Human Behavior Theory and Social Work Practice. Aldine de Gruyter, 1991.