APA (7th ed.) Citation

Gerhart, K. (2009). Introduction to biology (Preliminary edition.). Kendall Hunt.

Chicago Style (17th ed.) Citation

Gerhart, Karen. Introduction to Biology. Preliminary edition. Dubuque, IA: Kendall Hunt, 2009.

MLA (9th ed.) Citation

Gerhart, Karen. Introduction to Biology. Preliminary edition. Kendall Hunt, 2009.

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