APA (7th ed.) Citation

Harrell. (1991). Basic math for electronics. Bergwall Production, Inc.

Chicago Style (17th ed.) Citation

Harrell. Basic Math for Electronics. Garden City, NY: Bergwall Production, Inc, 1991.

MLA (8th ed.) Citation

Harrell. Basic Math for Electronics. Bergwall Production, Inc, 1991.

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