Citazione Stile APA (7a Edizione)

McClellan, J. E., & Dorn, H. (1999). Science and technology in world history: An introduction. The Johns Hopkins University Press.

Citazione stile Chigago Style (17a edizione)

McClellan, James E.., e Harold Dorn. Science and Technology in World History: An Introduction. Baltimore ; London: The Johns Hopkins University Press, 1999.

Citatione MLA (9a ed.)

McClellan, James E.., e Harold Dorn. Science and Technology in World History: An Introduction. The Johns Hopkins University Press, 1999.