APA (7th ed.) Citation

Puerto Rico Agricultural Experiment Station. (1935). Parasites and parasitic diseases of horses in Puerto Rico. [s.n.].

Chicago Style (17th ed.) Citation

Puerto Rico Agricultural Experiment Station. Parasites and Parasitic Diseases of Horses in Puerto Rico. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

Puerto Rico Agricultural Experiment Station. Parasites and Parasitic Diseases of Horses in Puerto Rico. [s.n.], 1935.