Cita APA

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

Chicago Edition Citation

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

Cita MLA

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