APA引文

Simkin, C. (1939). Fairs past & present. The Travelers.

Chicago Style (17th ed.) Citation

Simkin, Colin. Fairs Past & Present. [Hartford, Conn.: The Travelers, 1939.

MLA引文

Simkin, Colin. Fairs Past & Present. The Travelers, 1939.

警告：这些引文格式不一定是100％准确.