(1967). Road atlas: United States, Canada, México. Rand McNally.
Cita Chicago (17th ed.)Road Atlas: United States, Canada, México. Chicago: Rand McNally, 1967.
Cita MLA (9th ed.)Road Atlas: United States, Canada, México. Rand McNally, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.