Reich, L., & Stivala, S. S. (1971). Elements of Polymer Degradation. McGraw-Hill.
Dyfyniad Arddull ChicagoReich, Leo, and Salvatore S. Stivala. Elements of Polymer Degradation. New York: McGraw-Hill, 1971.
Dyfyniad MLAReich, Leo, and Salvatore S. Stivala. Elements of Polymer Degradation. McGraw-Hill, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.