APA Citation

Austin, D., & Austin, D. (1979). Chemical engineering drawing symbols. New York, New York: Willey.

Chicago Style Citation

Austin, D.G., and D.G Austin. Chemical Engineering Drawing Symbols. New York, New York: Willey, 1979.

MLA Citation

Austin, D.G., and D.G Austin. Chemical Engineering Drawing Symbols. New York, New York: Willey, 1979.

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