APA引文

Robertson, D. B. (1986). Encyclopedia of western railroad history. Caxton Printers.

Chicago Style (17th ed.) Citation

Robertson, Donald B. Encyclopedia of Western Railroad History. Caldwell, Idaho: Caxton Printers, 1986.

MLA引文

Robertson, Donald B. Encyclopedia of Western Railroad History. Caxton Printers, 1986.

警告：這些引文格式不一定是100％准確.