Rand McNally and Company. (1993). Atlas of American history. Houghton Mifflin.
Cita Chicago Style (17a ed.)Rand McNally and Company. Atlas of American History. Chicago: Houghton Mifflin, 1993.
Cita MLA (8a ed.)Rand McNally and Company. Atlas of American History. Houghton Mifflin, 1993.
Precaución: Estas citas no son 100% exactas.