APA (7th ed.) Citation

Lenk, J. D. (1971). Handbook of electronic test equipment. Prentice-Hall.

Chicago Style (17th ed.) Citation

Lenk, John D. Handbook of Electronic Test Equipment. Englewood Cliffs, N.J: Prentice-Hall, 1971.

MLA (9th ed.) Citation

Lenk, John D. Handbook of Electronic Test Equipment. Prentice-Hall, 1971.