Dubreuil, J., Chambers, E., Hodgson, J., & Jesuit of Paris. (1783). Practical perspective: Or, An easy method of representing natural objects, according to the rules of art ... (7th ed.). Printed by assignment of Messrs. Bowles and Carver for Sherwood, Gilbert, and Piper.
Παραπομπή σε μορφή Chicago (17η εκδ.)Dubreuil, Jean, Ephraim Chambers, James Hodgson, και Jesuit of Paris. Practical Perspective: Or, An Easy Method of Representing Natural Objects, According to the Rules of Art ... 7th ed. London: Printed by assignment of Messrs. Bowles and Carver for Sherwood, Gilbert, and Piper, 1783.
Παραπομπή σε μορφή MLA (8th εκδ.)Dubreuil, Jean, et al. Practical Perspective: Or, An Easy Method of Representing Natural Objects, According to the Rules of Art ... 7th ed. Printed by assignment of Messrs. Bowles and Carver for Sherwood, Gilbert, and Piper, 1783.