Gaya APA

Essentials Of The Living World. (2010). New York: MCGraw Hill Book Company.

Gaya Chicago

Essentials Of The Living World. Ed. 3. New York: MCGraw Hill Book Company, 2010. .

Gaya MLA

Essentials Of The Living World. Ed. 3. New York: MCGraw Hill Book Company, 2010. .

Gaya Turabian

Essentials Of The Living World. New York: MCGraw Hill Book Company, 2010. .