APA (7th ed.) Citation

United States. Bureau of Animal Industry. (1937). Nematode, Ornithostrongylus quadriradiatus, parasite of domesticated pigeon. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Animal Industry. Nematode, Ornithostrongylus Quadriradiatus, Parasite of Domesticated Pigeon. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

United States. Bureau of Animal Industry. Nematode, Ornithostrongylus Quadriradiatus, Parasite of Domesticated Pigeon. [s.n.], 1937.

Warning: These citations may not always be 100% accurate.