APA (7th ed.) Citation

Sullivan, J. W. N. (1952). Beethoven: His Spiritual Development (2. Aufl.). Mentor Books.

Chicago Style (17th ed.) Citation

Sullivan, J. W. N. Beethoven: His Spiritual Development. 2. Aufl. New York: Mentor Books, 1952.

MLA (8th ed.) Citation

Sullivan, J. W. N. Beethoven: His Spiritual Development. 2. Aufl. Mentor Books, 1952.