APA (7. basım) Alıntı

Wittich, W. A. (1958). Audivisual materials: Their nature and use. Harper y Row.

Chicago Style (17. basım) Atıf

Wittich, Walter A. Audivisual Materials: Their Nature and Use. New York: Harper y Row, 1958.

MLA (9th ed.) Atıf

Wittich, Walter A. Audivisual Materials: Their Nature and Use. Harper y Row, 1958.