Library of Congress. Music Division & Sonneck, O. G. (1969). Dramatic music: Catalogue of full scores in the collection of the Library of Congress. Da Capo Press.
Chicago Style (17th ed.) CitationLibrary of Congress. Music Division and O. G. Sonneck. Dramatic Music: Catalogue of Full Scores in the Collection of the Library of Congress. New York: Da Capo Press, 1969.
MLA (9th ed.) CitationLibrary of Congress. Music Division and O. G. Sonneck. Dramatic Music: Catalogue of Full Scores in the Collection of the Library of Congress. Da Capo Press, 1969.
Warning: These citations may not always be 100% accurate.