Cita APA (7th ed.)
Slonimsky, N. (1971). Music since 1900 (4th ed.). Charles Scribner's Sons.
Cita Chicago (17th ed.)
Slonimsky, Nicolas. Music Since 1900. 4th ed. New York: Charles Scribner's Sons, 1971.
Cita MLA (9th ed.)
Slonimsky, Nicolas. Music Since 1900. 4th ed. Charles Scribner's Sons, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.