APA (7th ed.) Citation

Curley, R.. (2012). The complete history of railroads: Trade, transport and expansion. Britannica Educational Publishing.

Chicago Style (17th ed.) Citation

Curley, Robert. The Complete History of Railroads: Trade, Transport and Expansion. New York: Britannica Educational Publishing, 2012.

MLA (9th ed.) Citation

Curley, Robert. The Complete History of Railroads: Trade, Transport and Expansion. Britannica Educational Publishing, 2012.