APA (7th ed.) Citation

Ash, L. R., & Orihel, T. C. (1990). Atlas of human parasitology (Third edition.). ASCP Press.

Chicago Style (17th ed.) Citation

Ash, Lawrence R., and Thomas C. Orihel. Atlas of Human Parasitology. Third edition. Chicago: ASCP Press, 1990.

MLA (9th ed.) Citation

Ash, Lawrence R., and Thomas C. Orihel. Atlas of Human Parasitology. Third edition. ASCP Press, 1990.