APA (7th ed.) Citation

Rosignoli, G. (1975). Army Badges and Insignia of World War 2. Blanford Press.

Chicago Style (17th ed.) Citation

Rosignoli, Guido. Army Badges and Insignia of World War 2. London: Blanford Press, 1975.

MLA (9th ed.) Citation

Rosignoli, Guido. Army Badges and Insignia of World War 2. Blanford Press, 1975.