Não informado. (1965). Abstracts for social workers. National Association of Social Workers.
Style de citation Chicago (17e éd.)Não informado. Abstracts for Social Workers. New York: National Association of Social Workers, 1965.
Style de citation MLA (8e éd.)Não informado. Abstracts for Social Workers. National Association of Social Workers, 1965.
Attention : ces citations peuvent ne pas être correctes à 100%.