Gopala,Rao M, Gopala Rao, M., & Sittig, M. (1973). Outlines of chemical technology. Affiliated east-west press Pvt Ltd..
Chicago Stili AlıntıGopala,Rao M, M. Gopala Rao, ve Marshall Sittig. Outlines of Chemical Technology. New Delhi: Affiliated east-west press Pvt Ltd., 1973.
MLA AlıntıGopala,Rao M, et al. Outlines of Chemical Technology. Affiliated east-west press Pvt Ltd., 1973.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..