Friedman, B. D. (1999). Ecological perspectives cookbook: Recipes for social workers. Pacific Grove: Brooks/Cole Publishing.
Styl cytowania ChicagoFriedman, Bruce D. Ecological Perspectives Cookbook: Recipes for Social Workers. Pacific Grove: Brooks/Cole Publishing, 1999.
Styl cytowania MLAFriedman, Bruce D. Ecological Perspectives Cookbook: Recipes for Social Workers. Pacific Grove: Brooks/Cole Publishing, 1999.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..