APA (7e ed.) Bronvermelding

Herman, S. L. (2012). Practical problems in mathematics for electricians (8th ed.). Delmar Cengage Learning.

Chicago (17e ed.) Bronvermelding

Herman, Stephen L. Practical Problems in Mathematics for Electricians. 8th ed. Clifton Park, N.Y: Delmar Cengage Learning, 2012.

MLA (9e ed.) Bronvermelding

Herman, Stephen L. Practical Problems in Mathematics for Electricians. 8th ed. Delmar Cengage Learning, 2012.