APA (7th ed.) Citation

United States Fish and Wildlife Service. (1941). Research report no. 1-. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States Fish and Wildlife Service. Research Report No. 1-. Washington, D.C: U.S. Govt. Print. Off, 1941.

MLA (9th ed.) Citation

United States Fish and Wildlife Service. Research Report No. 1-. U.S. Govt. Print. Off, 1941.