Cita APA (7th ed.)
Zettl, H. (1999). Sound motion: Aesthetics. Wadsworth Pub.
Cita Chicago (17th ed.)
Zettl, Herbert. Sound Motion: Aesthetics. London: Wadsworth Pub, 1999.
Cita MLA (9th ed.)
Zettl, Herbert. Sound Motion: Aesthetics. Wadsworth Pub, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.