Cita APA (7a ed.)

Koenig, L. W. (1964). The Chief Executive. Harcourt, Brace & World.

Cita Chicago Style (17a ed.)

Koenig, Louis William. The Chief Executive. New York [etc.]: Harcourt, Brace & World, 1964.

Cita MLA (9a ed.)

Koenig, Louis William. The Chief Executive. Harcourt, Brace & World, 1964.