Cita APA (7th ed.)

Grant, H. R. (2005). The railroad: The life story of a technology. Greenwood Press.

Cita Chicago (17th ed.)

Grant, H. Roger. The Railroad: The Life Story of a Technology. Westport, Conn.: Greenwood Press, 2005.

Cita MLA (9th ed.)

Grant, H. Roger. The Railroad: The Life Story of a Technology. Greenwood Press, 2005.