Cita APA (7th ed.)

Sutherland, G., & Cooke, G. (1993). Graham Sutherland: Early etchings / [Text: Gordon Cooke]. Gordon Cooke [u.a.].

Cita Chicago (17th ed.)

Sutherland, Graham, i Gordon Cooke. Graham Sutherland: Early Etchings / [Text: Gordon Cooke]. London [u.a.]: Gordon Cooke [u.a.], 1993.

Cita MLA (8th ed.)

Sutherland, Graham, i Gordon Cooke. Graham Sutherland: Early Etchings / [Text: Gordon Cooke]. Gordon Cooke [u.a.], 1993.