APA引文

(1988). Railroads in the age of regulation, 1900-1980. New York: Facts On File.

Trích dẫn kiểu Chicago

Railroads in the Age of Regulation, 1900-1980. New York: Facts On File, 1988.

MLA引文

Railroads in the Age of Regulation, 1900-1980. New York: Facts On File, 1988.

警告：這些引文格式不一定是100％准確.