APA (7th ed.) Citation

Oehser, P. H., & Heskett, L. (1983). The Smithsonian Institution (2nd edition, revised and expanded.). Westview Press.

Chicago Style (17th ed.) Citation

Oehser, Paul Henry, and Louise Heskett. The Smithsonian Institution. 2nd edition, revised and expanded. Boulder, Colo.: Westview Press, 1983.

MLA (9th ed.) Citation

Oehser, Paul Henry, and Louise Heskett. The Smithsonian Institution. 2nd edition, revised and expanded. Westview Press, 1983.