APA (7th ed.) Citation

Ray & Gupta. (2003). Mathematical methods in chemical and environmental engineering. Thomson Learning.

Chicago Style (17th ed.) Citation

Ray and Gupta. Mathematical Methods in Chemical and Environmental Engineering. Singapore: Thomson Learning, 2003.

MLA (9th ed.) Citation

Ray and Gupta. Mathematical Methods in Chemical and Environmental Engineering. Thomson Learning, 2003.

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