APA (7th ed.) Citation

Forty, G., & Forty, A. (1979). They also served: A pictorial anthology of camp followers through the ages. Midas Books.

Chicago Style (17th ed.) Citation

Forty, George, and Anne Forty. They Also Served: A Pictorial Anthology of Camp Followers Through the Ages. Speldhurst: Midas Books, 1979.

MLA (9th ed.) Citation

Forty, George, and Anne Forty. They Also Served: A Pictorial Anthology of Camp Followers Through the Ages. Midas Books, 1979.