Friedman, B. D. (1999). Ecological perspectives cookbook: Recipes for social workers. Pacific Grove: Brooks/Cole Publishing.
Styl ChicagoFriedman, Bruce D. Ecological Perspectives Cookbook: Recipes for Social Workers. Pacific Grove: Brooks/Cole Publishing, 1999.
Citace podle MLAFriedman, Bruce D. Ecological Perspectives Cookbook: Recipes for Social Workers. Pacific Grove: Brooks/Cole Publishing, 1999.
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