Bobrick, B. (1980). Labyrinths of iron : a history of the world's subways: A history of the world's subways. Newsweek Books.
Chicago Style (17th ed.) CitationBobrick, Benson. Labyrinths of Iron : A History of the World's Subways: A History of the World's Subways. New York: Newsweek Books, 1980.
MLA (9th ed.) CitationBobrick, Benson. Labyrinths of Iron : A History of the World's Subways: A History of the World's Subways. Newsweek Books, 1980.
Warning: These citations may not always be 100% accurate.