Cita APA (7th ed.)

ebrary, Inc, & Bybee, R. W. (2004). Evolution in perspective: The science teacher's compendium. National Science Teachers Association.

Cita Chicago (17th ed.)

ebrary, Inc, i Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. Arlington, Va.: National Science Teachers Association, 2004.

Cita MLA (9th ed.)

ebrary, Inc, i Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. National Science Teachers Association, 2004.