(1969). Professional Perspective Drawing For Architects And Engineers/friedrich W.capelle. McGraw-Hill.
Chicago Style (17th ed.) CitationProfessional Perspective Drawing For Architects And Engineers/friedrich W.capelle. McGraw-Hill, 1969.
MLA引文Professional Perspective Drawing For Architects And Engineers/friedrich W.capelle. McGraw-Hill, 1969.
警告:這些引文格式不一定是100%准確.