Cita APA (7th ed.)
Benward, B. (1961). Teachers manual in ear training. WM.C.Brown.
Cita Chicago (17th ed.)
Benward, Bruce. Teachers Manual in Ear Training. Lowa: WM.C.Brown, 1961.
Cita MLA (9th ed.)
Benward, Bruce. Teachers Manual in Ear Training. WM.C.Brown, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.