APA (7th ed.) Citation

Roberts, L. S., Janovy, J., Nadler, S., & Roberts, L. S. (2013). Gerald D. Schmidt & Larry S. Roberts' foundations of parasitology (9th ed.). McGraw Hill Science.

Chicago Style (17th ed.) Citation

Roberts, Larry S., John Janovy, Steve Nadler, and Larry S. Roberts. Gerald D. Schmidt & Larry S. Roberts' Foundations of Parasitology. 9th ed. New York: McGraw Hill Science, 2013.

MLA (9th ed.) Citation

Roberts, Larry S., et al. Gerald D. Schmidt & Larry S. Roberts' Foundations of Parasitology. 9th ed. McGraw Hill Science, 2013.