Natural Resources Canada, Minerals and Metals Sector. (1996). R-Net: Recycling technology newsletter. Canmet.
Chicago (17e ed.) BronvermeldingNatural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Ottawa: Canmet, 1996.
MLA (8e ed.) BronvermeldingNatural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Canmet, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.