Headrick, D. (2009). Technology: A world history. Oxford University Press.
Chicago Style (17th ed.) CitationHeadrick, Daniel. Technology: A World History. New York; Oxford: Oxford University Press, 2009.
MLA引文Headrick, Daniel. Technology: A World History. Oxford University Press, 2009.
警告:這些引文格式不一定是100%准確.