APA (7th ed.) Citation

Humphries, J. T., & Sheets, L. P. (1989). Industrial electronics (3rd ed.). Delmer.

Chicago Style (17th ed.) Citation

Humphries, James T., and Leslie P. Sheets. Industrial Electronics. 3rd ed. Albany, N.Y: Delmer, 1989.

MLA (9th ed.) Citation

Humphries, James T., and Leslie P. Sheets. Industrial Electronics. 3rd ed. Delmer, 1989.