Παραπομπή σε μορφή APA (7η εκδ.)

Weale, R. A. (1974). Theories of light and colour in relation to the history of painting.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Weale, R. A. Theories of Light and Colour in Relation to the History of Painting. London, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

Weale, R. A. Theories of Light and Colour in Relation to the History of Painting. 1974.