APA (7th ed.) Citation

Julien, O. (2008). Sgt. Pepper and the Beatles: It was forty years ago today. Ashgate.

Chicago Style (17th ed.) Citation

Julien, Olivier. Sgt. Pepper and the Beatles: It Was Forty Years Ago Today. Aldershot, Hampshire, England ; Burlington, VT: Ashgate, 2008.

MLA (9th ed.) Citation

Julien, Olivier. Sgt. Pepper and the Beatles: It Was Forty Years Ago Today. Ashgate, 2008.