(1993). Oxford illustrated encyclopedia: Vol.6 - Invention and technology. New York: Oxford Univ. Press.
Chicago Style CitationOxford Illustrated Encyclopedia: Vol.6 - Invention and Technology. New York: Oxford Univ. Press, 1993.
MLA CitationOxford Illustrated Encyclopedia: Vol.6 - Invention and Technology. New York: Oxford Univ. Press, 1993.
Warning: These citations may not always be 100% accurate.