APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.