APA (7th ed.) Citation

Knapp, J. M. (1984). The magic of opera (Repr. [d. Ausg.] New York 1972.). Da Capo Pr.

Chicago Style (17th ed.) Citation

Knapp, John Merrill. The Magic of Opera. Repr. [d. Ausg.] New York 1972. New York: Da Capo Pr, 1984.

MLA (9th ed.) Citation

Knapp, John Merrill. The Magic of Opera. Repr. [d. Ausg.] New York 1972. Da Capo Pr, 1984.