APA (7th ed.) Citation

Smithsonian Institution & Pantell, H. (1985). Official guide to the Smithsonian (Revised edition, Third printing.). Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Smithsonian Institution and Hope Pantell. Official Guide to the Smithsonian. Revised edition, Third printing. Washington, D.C: Smithsonian Institution Press, 1985.

MLA (9th ed.) Citation

Smithsonian Institution and Hope Pantell. Official Guide to the Smithsonian. Revised edition, Third printing. Smithsonian Institution Press, 1985.