Style de citation APA (7e éd.)

Hearn, G. (1958). Theory Building in Social Work. University of Toronto Press.

Style de citation Chicago (17e éd.)

Hearn, Gordon. Theory Building in Social Work. [Toronto]: University of Toronto Press, 1958.

Style de citation MLA (8e éd.)

Hearn, Gordon. Theory Building in Social Work. University of Toronto Press, 1958.