Cita APA

Demuth, P. B., & Hammond, T. (2013). Who is Bill Gates? Grosset & Dunlap, An Imprint of Penguin Group (USA) Inc.

Citación estilo Chicago

Demuth, Patricia Brenna, and Ted Hammond. Who Is Bill Gates? New York: Grosset & Dunlap, An Imprint of Penguin Group (USA) Inc, 2013.

Cita MLA

Demuth, Patricia Brenna, and Ted Hammond. Who Is Bill Gates? Grosset & Dunlap, An Imprint of Penguin Group (USA) Inc, 2013.