APA (7th ed.) Citation

Laver, J. (1948). British military uniforms ((1. publ.).). Penguin Books.

Chicago Style (17th ed.) Citation

Laver, James. British Military Uniforms. (1. publ.). London: Penguin Books, 1948.

MLA (9th ed.) Citation

Laver, James. British Military Uniforms. (1. publ.). Penguin Books, 1948.