APA (7th ed.) Citation

Ruse, M. (2009). Charles Darwin. ebrary.

Chicago Style (17th ed.) Citation

Ruse, Michael. Charles Darwin. Palo Alto, Calif: ebrary, 2009.

MLA (9th ed.) Citation

Ruse, Michael. Charles Darwin. ebrary, 2009.

Warning: These citations may not always be 100% accurate.