APA引文

Campana, J. (2012). Natural selections. University of Iowa Press.

Chicago Style (17th ed.) Citation

Campana, Joseph. Natural Selections. Iowa City, Iowa: University of Iowa Press, 2012.

MLA引文

Campana, Joseph. Natural Selections. University of Iowa Press, 2012.

警告：這些引文格式不一定是100％准確.