Ferrigno, T. H. (1967). Rigid plastics foams (2nd ed.). Reinhold Pub. Corp..
芝加哥风格引文Ferrigno, T. H. Rigid Plastics Foams. 2nd ed. New York: Reinhold Pub. Corp., 1967.
MLA引文Ferrigno, T. H. Rigid Plastics Foams. 2nd ed. Reinhold Pub. Corp., 1967.
警告：这些引文格式不一定是100％准确.