Kohan, I. [. (1973). Nylon plastics. Wiley.
Dyfyniad Arddull ChicagoKohan, I [ed]. Nylon Plastics. New York: Wiley, 1973.
Dyfyniad MLAKohan, I [ed]. Nylon Plastics. Wiley, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Kohan, I. [. (1973). Nylon plastics. Wiley.
Dyfyniad Arddull ChicagoKohan, I [ed]. Nylon Plastics. New York: Wiley, 1973.
Dyfyniad MLAKohan, I [ed]. Nylon Plastics. Wiley, 1973.