Cita APA (7th ed.)
Robertson, A., & Stevens, D. (1960). The Pelican history of music. Penguin Books.
Cita Chicago (17th ed.)
Robertson, Alec, i Denis Stevens. The Pelican History of Music. Baltimore: Penguin Books, 1960.
Cita MLA (9th ed.)
Robertson, Alec, i Denis Stevens. The Pelican History of Music. Penguin Books, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.