APA-viite (7. p.)

Não informado. (1965). Abstracts for social workers. National Association of Social Workers.

Chicago-viite (17. p.)

Não informado. Abstracts for Social Workers. New York: National Association of Social Workers, 1965.

MLA-viite (8. p.)

Não informado. Abstracts for Social Workers. National Association of Social Workers, 1965.

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