Trích dẫn APA

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

Trích dẫn kiểu Chicago

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

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.