APA-Zitierstil (7. Ausg.)

Robertson, J., & Humphries, P. (2004). The Beatles: The complete guide to their music. Omnibus Press.

Chicago-Zitierstil (17. Ausg.)

Robertson, John, und Patrick Humphries. The Beatles: The Complete Guide to Their Music. London [u.a.]: Omnibus Press, 2004.

MLA-Zitierstil (9. Ausg.)

Robertson, John, und Patrick Humphries. The Beatles: The Complete Guide to Their Music. Omnibus Press, 2004.