Citazione Stile APA (7a Edizione)

Abbott, W. (1950). The theory and practice of perspective. Blackie.

Citazione stile Chigago Style (17a edizione)

Abbott, William. The Theory and Practice of Perspective. London: Blackie, 1950.

Citatione MLA (9a ed.)

Abbott, William. The Theory and Practice of Perspective. Blackie, 1950.