Gardner, J. (1992). A Cappella: An anthology of unaccompanied choral music from seven centuries / Compiled and ed. by John Gardner. Oxford University Press.
Цитирование в стиле Чикаго (17-е изд.)Gardner, John. A Cappella: An Anthology of Unaccompanied Choral Music from Seven Centuries / Compiled and Ed. by John Gardner. Oxford [u.a.]: Oxford University Press, 1992.
Цитирование MLA (8-е изд.)Gardner, John. A Cappella: An Anthology of Unaccompanied Choral Music from Seven Centuries / Compiled and Ed. by John Gardner. Oxford University Press, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.