Cita APA (7th ed.)

Hart-Davis, A. (2009). DK science: The definitive visual guide (1st American Edition.). DK Pub.

Cita Chicago (17th ed.)

Hart-Davis, Adam. DK Science: The Definitive Visual Guide. 1st American Edition. New York: DK Pub, 2009.

Cita MLA (9th ed.)

Hart-Davis, Adam. DK Science: The Definitive Visual Guide. 1st American Edition. DK Pub, 2009.