APA
(1981). The Journal of Parasitology. New York: College of Veterinary Medicine and Agricultural Experiment Station.
Chicago
1981. The Journal of Parasitology. New York: College of Veterinary Medicine and Agricultural Experiment Station.
Harvard
(1981). The Journal of Parasitology. New York: College of Veterinary Medicine and Agricultural Experiment Station.
MLA
The Journal of Parasitology. New York: College of Veterinary Medicine and Agricultural Experiment Station. 1981.
