APA引文

Housel, D. J. (2009). Ecosystems. Compass Point Books.

Chicago Style (17th ed.) Citation

Housel, Debra J. Ecosystems. Mankato, MN: Compass Point Books, 2009.

MLA引文

Housel, Debra J. Ecosystems. Compass Point Books, 2009.

警告：這些引文格式不一定是100％准確.