APA stil citiranja

Gallagher, P. (1992). Washington, D. C: Washington, D. C. : a Smithsonian book of the nation's capital. Washington: Smithsonian Books.

Chicago stil citiranja

Gallagher, Patricia. Washington, D. C: Washington, D. C. : a Smithsonian book of the nation's capital. Washington: Smithsonian Books, 1992.

MLA stil citiranja

Gallagher, Patricia. Washington, D. C: Washington, D. C. : a Smithsonian book of the nation's capital. Washington: Smithsonian Books, 1992.