APA

Gillin J. L., . (1939). Social pathology. New York: D. Appleton-Century Co.

Chicago

Gillin John Lewis, . 1939. Social pathology. New York: D. Appleton-Century Co.

Harvard

Gillin J. L., . (1939). Social pathology. New York: D. Appleton-Century Co.

MLA

Gillin John Lewis, . Social pathology. New York: D. Appleton-Century Co. 1939.