Gaya APA

Covach, J., Flory, A. (2015). What's That Sound? An Introduction to Rock and Its Historym : 4th Edition . New York: W.W. Norton & Co..

Gaya MLA

Covach, John., Flory, Andrew. "What's That Sound? An Introduction to Rock and Its Historym : 4th Edition". New York: W.W. Norton & Co., 2015. Penelitian Dosen.