APA (7th ed.) Citation

Herman, S. L., & Garrard, C. G. Practical problems in mathematics for electricians (6th ed.).

Chicago Style (17th ed.) Citation

Herman, Stephen L., and Crawford G. Garrard. Practical Problems in Mathematics for Electricians. 6th ed.

MLA (8th ed.) Citation

Herman, Stephen L., and Crawford G. Garrard. Practical Problems in Mathematics for Electricians. 6th ed.

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