APA (7th ed.) Citation

Wels, B. G. (1968). Transistor circuit guidebook ([1st ed.].). G/L Tab Books.

Chicago Style (17th ed.) Citation

Wels, Byron G. Transistor Circuit Guidebook. [1st ed.]. Blue Ridge Summit, Pa.: G/L Tab Books, 1968.

MLA (9th ed.) Citation

Wels, Byron G. Transistor Circuit Guidebook. [1st ed.]. G/L Tab Books, 1968.