APA (7th ed.) Zitazioa

Nef, K. (1935). An outline of the history of music. Columbia univer..

Chicago Style (17th ed.) Zitazioa

Nef, Karl. An Outline of the History of Music. New York: Columbia univer., 1935.

MLA (9th ed.) Zitazioa

Nef, Karl. An Outline of the History of Music. Columbia univer., 1935.