एपीए उद्धरण

Marvin, C. (1988). When Old Technologies were new: Thinking about electronic communication in the late nineteenth century. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Marvin, Carolyn. When Old Technologies Were New: Thinking About Electronic Communication in the Late Nineteenth Century. New York: Oxford University Press, 1988.

एमएलए उद्धरण

Marvin, Carolyn. When Old Technologies Were New: Thinking About Electronic Communication in the Late Nineteenth Century. New York: Oxford University Press, 1988.