APA (7th ed.) Citation

U.S. Fish and Wildlife Service. (1943). Landings by Fishing Vessels at Certian New England Ports, Apr. 1943. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service. Landings by Fishing Vessels at Certian New England Ports, Apr. 1943. [Washington]: [s.n.], 1943.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service. Landings by Fishing Vessels at Certian New England Ports, Apr. 1943. [s.n.], 1943.