Goetschius, P. (1938). Exercise in elementary counterpoint. G. Schirmer, Inc..
Tohutoru Kātū Chicago (17th ed.)Goetschius, Percy. Exercise in Elementary Counterpoint. New York: G. Schirmer, Inc., 1938.
Tohutoro MLA (9th ed.)Goetschius, Percy. Exercise in Elementary Counterpoint. G. Schirmer, Inc., 1938.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.