APA (7th ed.) Citation

Low, D. A. (1920). Heat engines / by D.A. Low. Longmans.

Chicago Style (17th ed.) Citation

Low, D. A. Heat Engines / by D.A. Low. Longmans, 1920.

MLA (9th ed.) Citation

Low, D. A. Heat Engines / by D.A. Low. Longmans, 1920.

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