APA (7th ed.) Citation

Smithsonian Institution. Office of the Secretary & Varigny, H. d. (1896). Air and life. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Office of the Secretary and Henry de Varigny. Air and Life. [Place of publication not identified]: U.S. Government Printing Office, 1896.

MLA (9th ed.) Citation

Smithsonian Institution. Office of the Secretary and Henry de Varigny. Air and Life. U.S. Government Printing Office, 1896.