APA (7th ed.) Citation

Owen & Barker. (1979). Brassey's infantry weapons of the world 1979 (2nd ed.). Brassey's Publishers Ltd.

Chicago Style (17th ed.) Citation

Owen and Barker. Brassey's Infantry Weapons of the World 1979. 2nd ed. London: Brassey's Publishers Ltd, 1979.

MLA (8th ed.) Citation

Owen and Barker. Brassey's Infantry Weapons of the World 1979. 2nd ed. Brassey's Publishers Ltd, 1979.