Swenson, L. C. (1993). Psychology and law for the helping professions. Brooks/Cole.
Citazione stile Chigago Style (17a edizione)Swenson, Leland C. Psychology and Law for the Helping Professions. California: Brooks/Cole, 1993.
Citatione MLA (9a ed.)Swenson, Leland C. Psychology and Law for the Helping Professions. Brooks/Cole, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.