APA (7th ed.) Citation

MacGahan, P. (1940). Electrical measuring instruments. International Textbook Co..

Chicago Style (17th ed.) Citation

MacGahan, Paul. Electrical Measuring Instruments. Scranton, Pa.: International Textbook Co., 1940.

MLA (9th ed.) Citation

MacGahan, Paul. Electrical Measuring Instruments. International Textbook Co., 1940.

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