APA استشهاد

Scorer, R., & Wexler, H. (1971). Cloud studies in colour. Pergamon press.

استشهاد بنمط شيكاغو

Scorer, Richard, و Harry Wexler. Cloud Studies in Colour. London: Pergamon press, 1971.

MLA استشهاد

Scorer, Richard, و Harry Wexler. Cloud Studies in Colour. Pergamon press, 1971.