Cita APA (7th ed.)
Marvin, C. (1988). When old technologies were new: Thinking about electric communication in the late nineteenth century. Oxford University Press.
Cita Chicago (17th ed.)
Marvin, Carolyn. When Old Technologies Were New: Thinking About Electric Communication in the Late Nineteenth Century. New York: Oxford University Press, 1988.
Cita MLA (9th ed.)
Marvin, Carolyn. When Old Technologies Were New: Thinking About Electric Communication in the Late Nineteenth Century. Oxford University Press, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.