APA (7th ed.) Citation

Gimpel, J. (1976). The medieval machine: The industrial revolution of the Middle Ages. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Gimpel, Jean. The Medieval Machine: The Industrial Revolution of the Middle Ages. New York: Holt, Rinehart and Winston, 1976.

MLA (9th ed.) Citation

Gimpel, Jean. The Medieval Machine: The Industrial Revolution of the Middle Ages. Holt, Rinehart and Winston, 1976.

Warning: These citations may not always be 100% accurate.