Cita APA (7a ed.)

Credo Reference (Firm), DK, a., & Davidson, A. (2009). 1000 CEOs (1st American ed.). DK Pub.

Cita Chicago Style (17a ed.)

Credo Reference (Firm), author DK, y Andrew Davidson. 1000 CEOs. 1st American ed. London [Eng.] ; New York [N.Y.]: DK Pub, 2009.

Cita MLA (9a ed.)

Credo Reference (Firm), et al. 1000 CEOs. 1st American ed. DK Pub, 2009.