Dyfyniad APA
Forrest, M. J. (2002). Analysis of plastics. Rapra Technology.
Dyfyniad Arddull Chicago
Forrest, Martin J. Analysis of Plastics. Shrewsbury, U.K.: Rapra Technology, 2002.
Dyfyniad MLA
Forrest, Martin J. Analysis of Plastics. Rapra Technology, 2002.
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