Bergheim, L. (1992). The Washington historical atlas: Who did what when and where in the nation's capital. Woodbine House.
Chicago-Zitierstil (17. Ausg.)Bergheim, Laura. The Washington Historical Atlas: Who Did What When and Where in the Nation's Capital. Rockville, Md: Woodbine House, 1992.
MLA-Zitierstil (9. Ausg.)Bergheim, Laura. The Washington Historical Atlas: Who Did What When and Where in the Nation's Capital. Woodbine House, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.