Gaya APA

WITTICH, W, A, [, A., SCHULLER, C, F, (. (1962). Audiovisual materials : their nature and use (3rd.ed.). New York: Harper & Brothers.

Gaya MLA

WITTICH, Walter, Arno, [et, Al]., SCHULLER, Charles, Francis, (peng.bers).. "Audiovisual materials : their nature and use". 3rd.ed. New York: Harper & Brothers, 1962. Buku.