Gaya APA

Klug, W, S., A, I, S, C. (2010). Essentials of genetics . San Francisco: San Francisco: Benjamin Cummings, 2010.

Gaya MLA

Klug, William, S., A, I., Spencer,, Charlotte. "Essentials of genetics". San Francisco: San Francisco: Benjamin Cummings, 2010, 2010. .