APA-Zitierstil (7. Ausg.)

Howard, P. (2014). The modern castrato: Gaetano Guadagni and the coming of a new operatic age. Oxford Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Howard, Patricia. The Modern Castrato: Gaetano Guadagni and the Coming of a New Operatic Age. New York, NY [u.a.]: Oxford Univ. Press, 2014.

MLA-Zitierstil (9. Ausg.)

Howard, Patricia. The Modern Castrato: Gaetano Guadagni and the Coming of a New Operatic Age. Oxford Univ. Press, 2014.