Mencken, A. (1957). The railroad passenger car: An illustrated history of the first hundred years, with accounts by contemporary passengers. Johns Hopkins Press.
Chicago Style (17. basım) AtıfMencken, August. The Railroad Passenger Car: An Illustrated History of the First Hundred Years, with Accounts by Contemporary Passengers. Baltimore: Johns Hopkins Press, 1957.
MLA (8th ed.) AtıfMencken, August. The Railroad Passenger Car: An Illustrated History of the First Hundred Years, with Accounts by Contemporary Passengers. Johns Hopkins Press, 1957.
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