APA (7th ed.) Citation

Roberts, L. S., Janovy, J., & Schmidt, G. D. (2009). Gerald D. Schmidt & Larry S. Roberts' foundations of parasitology (8th ed.). McGraw-Hill Higher Education.

Chicago Style (17th ed.) Citation

Roberts, Larry S., John Janovy, and Gerald D. Schmidt. Gerald D. Schmidt & Larry S. Roberts' Foundations of Parasitology. 8th ed. New York: McGraw-Hill Higher Education, 2009.

MLA (9th ed.) Citation

Roberts, Larry S., et al. Gerald D. Schmidt & Larry S. Roberts' Foundations of Parasitology. 8th ed. McGraw-Hill Higher Education, 2009.