APA (7th ed.) Citation

Hummel, J. N., & Haroutounian, J. (1990). Concertino: For piano and orchestra, opus 73. Kjos Music Company.

Chicago Style (17th ed.) Citation

Hummel, Johann Nepomuk, and Joanne Haroutounian. Concertino: For Piano and Orchestra, Opus 73. San Diego, California: Kjos Music Company, 1990.

MLA (9th ed.) Citation

Hummel, Johann Nepomuk, and Joanne Haroutounian. Concertino: For Piano and Orchestra, Opus 73. Kjos Music Company, 1990.