APA (7th ed.) Citation

Wainwright, J. (1976). Walther P.38. Macmillan.

Chicago Style (17th ed.) Citation

Wainwright, John. Walther P.38. London: Macmillan, 1976.

MLA (8th ed.) Citation

Wainwright, John. Walther P.38. Macmillan, 1976.