APA (7th ed.) Citation

Hills, R. L. (2006). James Watt. Landmark Publ.

Chicago Style (17th ed.) Citation

Hills, Richard L. James Watt. Ashbourne, Derbyshire: Landmark Publ, 2006.

MLA (9th ed.) Citation

Hills, Richard L. James Watt. Landmark Publ, 2006.

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