APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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