APA (7th ed.) Citation

Wang, T. C. (1977). Pencil sketching. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Wang, Thomas C. Pencil Sketching. New York: Van Nostrand Reinhold, 1977.

MLA (9th ed.) Citation

Wang, Thomas C. Pencil Sketching. Van Nostrand Reinhold, 1977.

Warning: These citations may not always be 100% accurate.