APA (7th ed.) Citation

Harrison, S. E. (2011). 9 breaths: For clarinet in Bb and piano. University of York Music Press.

Chicago Style (17th ed.) Citation

Harrison, Sadie E. 9 Breaths: For Clarinet in Bb and Piano. [York, England]: University of York Music Press, 2011.

MLA (9th ed.) Citation

Harrison, Sadie E. 9 Breaths: For Clarinet in Bb and Piano. University of York Music Press, 2011.