APA (7th ed.) Citation

Wetmore, A., & Swales, B. H. (1931). The birds of Haiti and the Dominican republic. U. S. Govt. print. off.

Chicago Style (17th ed.) Citation

Wetmore, Alexander, and Bradshaw Hall Swales. The Birds of Haiti and the Dominican Republic. Washington: U. S. Govt. print. off, 1931.

MLA (9th ed.) Citation

Wetmore, Alexander, and Bradshaw Hall Swales. The Birds of Haiti and the Dominican Republic. U. S. Govt. print. off, 1931.