United States. Bureau of Biological Survey. (1935). Migratory Bird Treaty Act regulations. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Biological Survey. Migratory Bird Treaty Act Regulations. [Washington]: [s.n.], 1935.
MLA (9th ed.) CitationUnited States. Bureau of Biological Survey. Migratory Bird Treaty Act Regulations. [s.n.], 1935.
Warning: These citations may not always be 100% accurate.