APA (7th ed.) Citation

National Zoological Park (U.S.) & Smithsonian Institution. Office of the Secretary. (1899). Animals desired for National Zoological Park at Washington, D.C. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

National Zoological Park (U.S.) and Smithsonian Institution. Office of the Secretary. Animals Desired for National Zoological Park at Washington, D.C. [Place of publication not identified]: U.S. Government Printing Office, 1899.

MLA (9th ed.) Citation

National Zoological Park (U.S.) and Smithsonian Institution. Office of the Secretary. Animals Desired for National Zoological Park at Washington, D.C. U.S. Government Printing Office, 1899.