APA (7th ed.) Citation

Sullivan, J. W. N. (1927). Beethoven: His spiritual development. A.A. Knopf.

Chicago Style (17th ed.) Citation

Sullivan, J. W. N. Beethoven: His Spiritual Development. New York: A.A. Knopf, 1927.

MLA (9th ed.) Citation

Sullivan, J. W. N. Beethoven: His Spiritual Development. A.A. Knopf, 1927.

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