APA (7th ed.) Citation

Scholars' guide to Washington, DC. Smithonian Inst. Pr.

Chicago Style (17th ed.) Citation

Scholars' Guide to Washington, DC. Washington, DC: Smithonian Inst. Pr.

MLA (9th ed.) Citation

Scholars' Guide to Washington, DC. Smithonian Inst. Pr.

Warning: These citations may not always be 100% accurate.