APA (7th ed.) Citation

Beard, C. A. (1902). The industrial revolution ([2nd ed.].). Allen and Unwin.

Chicago Style (17th ed.) Citation

Beard, Charles Austin. The Industrial Revolution. [2nd ed.]. London: Allen and Unwin, 1902.

MLA (9th ed.) Citation

Beard, Charles Austin. The Industrial Revolution. [2nd ed.]. Allen and Unwin, 1902.