Cytowanie według stylu APA (wyd. 7)

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

Cytowanie według stylu Chicago (wyd. 17)

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

Cytowanie według stylu MLA (wyd. 9)

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