APA (7th ed.) Citation

Beatles, Lennon, J., & McCartney, P. (1987). Sgt. Pepper's Lonely Hearts Club Band. Parlophone.

Chicago Style (17th ed.) Citation

Beatles, John Lennon, and Paul McCartney. Sgt. Pepper's Lonely Hearts Club Band. [U.K.]: Parlophone, 1987.

MLA (9th ed.) Citation

Beatles, et al. Sgt. Pepper's Lonely Hearts Club Band. Parlophone, 1987.