APA (7th ed.) Citation

Ashton, H., & Gerbrandy, P. (1941). The Netherlands at war. Routledge.

Chicago Style (17th ed.) Citation

Ashton, H.S, and P.S Gerbrandy. The Netherlands at War. London: Routledge, 1941.

MLA (8th ed.) Citation

Ashton, H.S, and P.S Gerbrandy. The Netherlands at War. Routledge, 1941.

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