Citazione Stile APA (7a Edizione)

Bull, S. (2004). Encyclopedia of military technology and innovation. Greenwood Press.

Citazione stile Chigago Style (17a edizione)

Bull, Stephen. Encyclopedia of Military Technology and Innovation. Westport, Conn.: Greenwood Press, 2004.

Citatione MLA (9a ed.)

Bull, Stephen. Encyclopedia of Military Technology and Innovation. Greenwood Press, 2004.