APA (7th ed.) Citation

Morris, H. (1941). Sonata no.4 for piano. Composers Press.

Chicago Style (17th ed.) Citation

Morris, Harold. Sonata No.4 for Piano. New York: Composers Press, 1941.

MLA (9th ed.) Citation

Morris, Harold. Sonata No.4 for Piano. Composers Press, 1941.

Warning: These citations may not always be 100% accurate.