APA (7e ed.) Bronvermelding

European Diisocyanates and Polyol Producers Association. Recycling and Recovering Polyurethanes , options in prantise.

Chicago (17e ed.) Bronvermelding

European Diisocyanates and Polyol Producers Association. Recycling and Recovering Polyurethanes , Options in Prantise.

MLA (9e ed.) Bronvermelding

European Diisocyanates and Polyol Producers Association. Recycling and Recovering Polyurethanes , Options in Prantise.

Let op: Deze citaties zijn niet altijd 100% accuraat.