Abbott, W. (1963). Practical geometry and engineering graphics: A textbook for engineering and other students (7th ed.). Blackie.
Chicago Style (17th ed.) CitationAbbott, W. Practical Geometry and Engineering Graphics: A Textbook for Engineering and Other Students. 7th ed. London: Blackie, 1963.
MLA (9th ed.) CitationAbbott, W. Practical Geometry and Engineering Graphics: A Textbook for Engineering and Other Students. 7th ed. Blackie, 1963.
Warning: These citations may not always be 100% accurate.