APA (7th ed.) Citation

DK Direct Limited & Bridgman, R. F. (1994). Energy and industry (1st American ed.). Dorling Kindersley Publishing, Inc..

Chicago Style (17th ed.) Citation

DK Direct Limited and Roger Francis Bridgman. Energy and Industry. 1st American ed. New York: Dorling Kindersley Publishing, Inc., 1994.

MLA (9th ed.) Citation

DK Direct Limited and Roger Francis Bridgman. Energy and Industry. 1st American ed. Dorling Kindersley Publishing, Inc., 1994.