Ferguson, J. (1775). The art of drawing in perspective made easy: To those who have no previous knowledge of the mathematics. By James Ferguson, F.R.S. Illustrated with plates. printed for W. Strahan; and T. Cadell in the Strand.
Chicago-Zitierstil (17. Ausg.)Ferguson, James. The Art of Drawing in Perspective Made Easy: To Those Who Have No Previous Knowledge of the Mathematics. By James Ferguson, F.R.S. Illustrated with Plates. London: printed for W. Strahan; and T. Cadell in the Strand, 1775.
MLA-Zitierstil (9. Ausg.)Ferguson, James. The Art of Drawing in Perspective Made Easy: To Those Who Have No Previous Knowledge of the Mathematics. By James Ferguson, F.R.S. Illustrated with Plates. printed for W. Strahan; and T. Cadell in the Strand, 1775.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.