Kusnetzov, D., & Raman KK. (1974). Kemikkal Enjiniyarinnu. State Institute of Languages.
Dyfyniad Arddull ChicagoKusnetzov, D., and Raman KK. Kemikkal Enjiniyarinnu. Trivandrum: State Institute of Languages, 1974.
Dyfyniad MLAKusnetzov, D., and Raman KK. Kemikkal Enjiniyarinnu. State Institute of Languages, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.