APA (7th ed.) Citation

Gimpel. (1988). The medieval machine: The industrial revolution of the Middle Ages (2nd ed.). Wildwood House.

Chicago Style (17th ed.) Citation

Gimpel. The Medieval Machine: The Industrial Revolution of the Middle Ages. 2nd ed. Aldershot: Wildwood House, 1988.

MLA (9th ed.) Citation

Gimpel. The Medieval Machine: The Industrial Revolution of the Middle Ages. 2nd ed. Wildwood House, 1988.

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