ebrary, Inc, & Bybee, R. W. (2004). Evolution in perspective: The science teacher's compendium. National Science Teachers Association.
Citação norma Chicagoebrary, Inc, and Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. Arlington, Va.: National Science Teachers Association, 2004.
Citação norma MLAebrary, Inc, and Rodger W. Bybee. Evolution in Perspective: The Science Teacher's Compendium. National Science Teachers Association, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.