Bull, S. (2004). Encyclopedia of military technology and innovation. Greenwood Press.
Chicago Style (17th ed.) CitationBull, Stephen. Encyclopedia of Military Technology and Innovation. Westport, Conn.: Greenwood Press, 2004.
MLA引文Bull, Stephen. Encyclopedia of Military Technology and Innovation. Greenwood Press, 2004.
警告:這些引文格式不一定是100%准確.