APA (7th ed.) Citation

Rich. (1973). Environmental systems engineerin. McGraw-Hil.

Chicago Style (17th ed.) Citation

Rich. Environmental Systems Engineerin. New York: McGraw-Hil, 1973.

MLA (8th ed.) Citation

Rich. Environmental Systems Engineerin. McGraw-Hil, 1973.

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