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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dubreuil, Jean, Ephraim Chambers, James Hodgson, و 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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)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.