APA (7th ed.) Citation

Unwin, G. (1972). Industrial organization in the sixteenth and seventeenth centuries (3.impr.). Kelley.

Chicago Style (17th ed.) Citation

Unwin, George. Industrial Organization in the Sixteenth and Seventeenth Centuries. 3.impr. New York: Kelley, 1972.

MLA (9th ed.) Citation

Unwin, George. Industrial Organization in the Sixteenth and Seventeenth Centuries. 3.impr. Kelley, 1972.