APA Edition Citation

Tyagi, D. D., & Yadav, M. (1990). A text book of synthetic dyes.

Chicago Edition Citation

Tyagi, D D., and M. Yadav. A Text Book of Synthetic Dyes. New Delhi, Anmol Publications, 1990.

MLA Edition Citation

Tyagi, D D., and M. Yadav. A Text Book of Synthetic Dyes. 1990.