MLA

Kirkpatrick, Ralph. Interpreting Bach's Well-tempered Clavier: A Performer's Discourse of Method. New Haven, CT: Yale University Press, 1984.

APA

Kirkpatrick, R. (1984). Interpreting Bach's Well-tempered Clavier: A Performer's Discourse of Method. New Haven, CT: Yale University Press.

Chicago

Kirkpatrick, Ralph Interpreting Bach's Well-Tempered Clavier: A Performer's Discourse of Method. New Haven, CT: Yale University Press, 1984.