Jacobs, R. L. (1958). Understanding harmony. Oxford University Press.
Chicagoスタイル(17版)引用形式Jacobs, Robert L. Understanding Harmony. Londres: Oxford University Press, 1958.
MLA(9版)引用形式Jacobs, Robert L. Understanding Harmony. Oxford University Press, 1958.
警告: この引用は必ずしも正確ではありません.