Berry, M. (1979). Cantors: A collection of Gregorian chants. Cambridge University Press.
Chicagoスタイル(17版)引用形式Berry, Mary. Cantors: A Collection of Gregorian Chants. Cambridge: Cambridge University Press, 1979.
MLA(9版)引用形式Berry, Mary. Cantors: A Collection of Gregorian Chants. Cambridge University Press, 1979.
警告: この引用は必ずしも正確ではありません.