Rand McNally and Company. (1980). Map of principal railroads in United States, southern Canada and northern Mexico. Rand McNally.
Chicago Style (17th ed.) CitationRand McNally and Company. Map of Principal Railroads in United States, Southern Canada and Northern Mexico. [Place of publication not identified]: Rand McNally, 1980.
MLA (9th ed.) CitationRand McNally and Company. Map of Principal Railroads in United States, Southern Canada and Northern Mexico. Rand McNally, 1980.
Warning: These citations may not always be 100% accurate.