APA aipamena

Lenk, J. D. (1991). Lenk's Audio Handbook. McGraw-Hill.

Chicago Style aipamena

Lenk, John D. Lenk's Audio Handbook. New York: McGraw-Hill, 1991.

MLA aipamena

Lenk, John D. Lenk's Audio Handbook. McGraw-Hill, 1991.