Cita APA (7a ed.)

National Flag Foundation. (1977). The new constellation: The story of America as told through its flags, which are the symbols of its civil, economic, and religious freedom. National Flag Foundation.

Cita Chicago Style (17a ed.)

National Flag Foundation. The New Constellation: The Story of America as Told Through Its Flags, Which Are the Symbols of Its Civil, Economic, and Religious Freedom. Pittsburgh, Pa.: National Flag Foundation, 1977.

Cita MLA (8a ed.)

National Flag Foundation. The New Constellation: The Story of America as Told Through Its Flags, Which Are the Symbols of Its Civil, Economic, and Religious Freedom. National Flag Foundation, 1977.