Piston, W., & De Voto, M. (1978). Harmony (4th ed. rev. and expanded.). Norton.
芝加哥风格引文Piston, Walter, 与 Mark De Voto. Harmony. 4th ed. rev. and expanded. New York: Norton, 1978.
MLA引文Piston, Walter, 与 Mark De Voto. Harmony. 4th ed. rev. and expanded. Norton, 1978.
警告:这些引文格式不一定是100%准确.