APA引文

Walker, S. M. (2008). Opossums. Lerner Publications Co..

Chicago Style (17th ed.) Citation

Walker, Sally M. Opossums. Minneapolis: Lerner Publications Co., 2008.

MLA引文

Walker, Sally M. Opossums. Lerner Publications Co., 2008.

警告：這些引文格式不一定是100％准確.