Dyfyniad APA
Keller, R. (2012). Practical guide to hydrogenated nitrile butadiene rubber technology. Smithers Rapra.
Dyfyniad Arddull Chicago
Keller, Robert. Practical Guide to Hydrogenated Nitrile Butadiene Rubber Technology. Shrewsbury [England]: Smithers Rapra, 2012.
Dyfyniad MLA
Keller, Robert. Practical Guide to Hydrogenated Nitrile Butadiene Rubber Technology. Smithers Rapra, 2012.
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