Coulin, C. (1971). Step by step perspective drawing : for architects, draftsmen, and designers / Claudius Coulin ; translated by John H. Yarbrough: For architects, draftsmen, and designers. Van Nostrand Reinhold.
Chicago Style (17th ed.) CitationCoulin, Claudius. Step by Step Perspective Drawing : For Architects, Draftsmen, and Designers / Claudius Coulin ; Translated by John H. Yarbrough: For Architects, Draftsmen, and Designers. New York ; London: Van Nostrand Reinhold, 1971.
MLA (9th ed.) CitationCoulin, Claudius. Step by Step Perspective Drawing : For Architects, Draftsmen, and Designers / Claudius Coulin ; Translated by John H. Yarbrough: For Architects, Draftsmen, and Designers. Van Nostrand Reinhold, 1971.
Warning: These citations may not always be 100% accurate.