Sansone, G., & Hood, C. (1997). Evolution of New York City subways: An illustrated history of New York city's transit cars 1867-1997. Baltimore, MD.: The Johns Hopkins University Press.
Παραπομπή Chicago StyleSansone, Gene, and Clifton Hood. Evolution of New York City Subways: An Illustrated History of New York City's Transit Cars 1867-1997. Baltimore, MD.: The Johns Hopkins University Press, 1997.
Παραπομπή MLASansone, Gene, and Clifton Hood. Evolution of New York City Subways: An Illustrated History of New York City's Transit Cars 1867-1997. Baltimore, MD.: The Johns Hopkins University Press, 1997.
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