APA (7th ed.) Citation

Du Colombier, P. (1957). Sienna and Siennese art. N. Kaye.

Chicago Style (17th ed.) Citation

Du Colombier, Pierre. Sienna and Siennese Art. London: N. Kaye, 1957.

MLA (9th ed.) Citation

Du Colombier, Pierre. Sienna and Siennese Art. N. Kaye, 1957.