Parkinson, N., & Pepper, T. (1981). Photographs by Norman Parkinson: Fifty years of portraits and fashion. The Gordon Fraser Gallery.
Cita Chicago (17th ed.)Parkinson, Norman, i Terence Pepper. Photographs by Norman Parkinson: Fifty Years of Portraits and Fashion. London, United Kingdom: The Gordon Fraser Gallery, 1981.
Cita MLA (9th ed.)Parkinson, Norman, i Terence Pepper. Photographs by Norman Parkinson: Fifty Years of Portraits and Fashion. The Gordon Fraser Gallery, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.