APA引文

Hyman, A. (1984). Charles Babbage, pioneer of the computer. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Hyman, Anthony. Charles Babbage, Pioneer of the Computer. Oxford: Oxford University Press, 1984.

MLA引文

Hyman, Anthony. Charles Babbage, Pioneer of the Computer. Oxford: Oxford University Press, 1984.

警告：這些引文格式不一定是100％准確.