Citação APA (7ª ed.)

(1931). The contribution of sociology to social work. Pub. for the New York school of social work by Columbia university press.

Citação do estilo Chicago (17ª ed.)

The Contribution of Sociology to Social Work. New York: Pub. for the New York school of social work by Columbia university press, 1931.

Citação MLA (9ª ed.)

The Contribution of Sociology to Social Work. Pub. for the New York school of social work by Columbia university press, 1931.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.