Chaikovskii, P. I. (2005). Guide to the practical study of harmony (Dover edition.). Dover.
Cita Chicago (17th ed.)Chaikovskii, Peter Il'ich. Guide to the Practical Study of Harmony. Dover edition. Mineola, N.Y: Dover, 2005.
Cita MLA (9th ed.)Chaikovskii, Peter Il'ich. Guide to the Practical Study of Harmony. Dover edition. Dover, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.