Franklin

MLA

Danielpour, Richard, and Maya Angelou. Portraits : for Voice, Clarinet, Violin, Violoncello and Piano (1998). New York, NY: Associated Music Publishers, 2009.

APA

Danielpour, R., & Angelou, M. (2009). Portraits : for voice, clarinet, violin, violoncello and piano (1998). New York, NY: Associated Music Publishers.

Chicago

Danielpour, Richard., and Maya Angelou. Portraits: For Voice, Clarinet, Violin, Violoncello and Piano (1998). New York, NY: Associated Music Publishers, 2009.