Cita APA (7th ed.)

McClellan, J. E., III, & Dorn, H. (2015). Science and technology in world history: An introduction (Third edition.). Johns Hopkins University Press.

Cita Chicago (17th ed.)

McClellan, James E., III, i Harold Dorn. Science and Technology in World History: An Introduction. Third edition. Baltimore: Johns Hopkins University Press, 2015.

Cita MLA (8th ed.)

McClellan, James E., III, i Harold Dorn. Science and Technology in World History: An Introduction. Third edition. Johns Hopkins University Press, 2015.