APA-referens (7:e uppl.)

Chapman, S. J. (2005). Electric machinery fundamentals (4th ed.). McGraw-Hill Higher Education.

Chicago-referens (17:e uppl.)

Chapman, Stephen J. Electric Machinery Fundamentals. 4th ed. New York, NY: McGraw-Hill Higher Education, 2005.

MLA-referens (8:e uppl.)

Chapman, Stephen J. Electric Machinery Fundamentals. 4th ed. McGraw-Hill Higher Education, 2005.