Dyfyniad APA

Machlis, J. (1979). Introduction to contemporary music. New York: Norton.

Dyfyniad Arddull Chicago

Machlis, Joseph. Introduction to Contemporary Music. New York: Norton, 1979.

Dyfyniad MLA

Machlis, Joseph. Introduction to Contemporary Music. New York: Norton, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.