Cita APA (7th ed.)
Vaughan, K., Graham, P., & Boyd, S. (1991). Keith Vaughan, 1912-1977: Drawings of the young male. Éditions Aubrey Walter ; Distributed in North American by Alyson Publications.
Cita Chicago (17th ed.)
Vaughan, Keith, Philip Graham, i Stephen Boyd. Keith Vaughan, 1912-1977: Drawings of the Young Male. London : Boston: Éditions Aubrey Walter ; Distributed in North American by Alyson Publications, 1991.
Cita MLA (9th ed.)
Vaughan, Keith, et al. Keith Vaughan, 1912-1977: Drawings of the Young Male. Éditions Aubrey Walter ; Distributed in North American by Alyson Publications, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.