Dyfyniad APA

Dickinson, H., & Vowles, H. (1943). James Watt and the industrial revolution. London: The British Council.

Dyfyniad Arddull Chicago

Dickinson, H.W, and H.P Vowles. James Watt and the Industrial Revolution. London: The British Council, 1943.

Dyfyniad MLA

Dickinson, H.W, and H.P Vowles. James Watt and the Industrial Revolution. London: The British Council, 1943.

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