APA (7th ed.) Citation

Humphreys, R. (1998). The Dover Patrol, 1914-18. Sutton.

Chicago Style (17th ed.) Citation

Humphreys, Roy. The Dover Patrol, 1914-18. Stroud, Gloucestershire: Sutton, 1998.

MLA (9th ed.) Citation

Humphreys, Roy. The Dover Patrol, 1914-18. Sutton, 1998.

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