Gaya APA

Singh-Cundy, A., Cain, M. (2012). Discover Biology (Fifth Edition) (Ed 5 Cet 1). New York: W.W Norton & Company.

Gaya MLA

Singh-Cundy, Anu., Cain, Michael. "Discover Biology (Fifth Edition)". Ed 5 Cet 1 New York: W.W Norton & Company, 2012. Text.