APA (7th ed.) Citation

Markell, E. K., Voge, M., & John, D. T. (1992). Medical parasitology (7th ed.). Saunders.

Chicago Style (17th ed.) Citation

Markell, Edward K., Marietta Voge, and David T. John. Medical Parasitology. 7th ed. Philadelphia: Saunders, 1992.

MLA (9th ed.) Citation

Markell, Edward K., et al. Medical Parasitology. 7th ed. Saunders, 1992.