APA (7th ed.) Citation

Bobrick, B. (1981). Labyrinths of iron: A history ot the world's subways. Newsweek Books.

Chicago Style (17th ed.) Citation

Bobrick, Benson. Labyrinths of Iron: A History Ot the World's Subways. New York, NY: Newsweek Books, 1981.

MLA (9th ed.) Citation

Bobrick, Benson. Labyrinths of Iron: A History Ot the World's Subways. Newsweek Books, 1981.