Borém, Fausto. “Rewiew: Paul McCartney Grinds Pepper in The Lives of John Lennon by Albert Goldman: Behind the Scenes With the Sgt. Pepper’s Lonely Hearts Club Band”. Per Musi, no. 30 (April 7, 2022): 1–14. Accessed May 10, 2024. https://periodicos.ufmg.br/index.php/permusi/article/view/38989.