MLA

Zarlino, Gioseffo, Guy A Marco, and Claude V Palisca. The Art of Counterpoint: Part Three of Le Istitutioni Harmoniche, 1558. New York: The Norton Library, 1976.

APA

Zarlino, G., Marco, G. A, & Palisca, C. V. (1976). The Art of Counterpoint: Part Three of Le Istitutioni harmoniche, 1558. New York: The Norton Library.

Chicago

Zarlino, Gioseffo The Art of Counterpoint: Part Three of Le Istitutioni Harmoniche, 1558. Translated by Guy A Marco and Claude V Palisca. New York: The Norton Library, 1976.