Style de citation APA (7e éd.)

Bibby, D. L. (1962). The challenge to the executive: An address.

Style de citation Chicago (17e éd.)

Bibby, Dause L. The Challenge to the Executive: An Address. Minneapolis, 1962.

Style de citation MLA (8e éd.)

Bibby, Dause L. The Challenge to the Executive: An Address. 1962.