APA (7th ed.) Citation

Haydn, J., & Haydn, J. (1976). Sonata in C major for flute and piano. Internat. Music Co.

Chicago Style (17th ed.) Citation

Haydn, Joseph, and Joseph Haydn. Sonata in C Major for Flute and Piano. New York City: Internat. Music Co, 1976.

MLA (9th ed.) Citation

Haydn, Joseph, and Joseph Haydn. Sonata in C Major for Flute and Piano. Internat. Music Co, 1976.