Natural Resources Canada, Minerals and Metals Sector. (1996). R-Net: Recycling technology newsletter. Canmet.
Citação do estilo Chicago (17ª ed.)Natural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Ottawa: Canmet, 1996.
Citação MLA (8ª ed.)Natural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Canmet, 1996.
警告:這些引文格式不一定是100%准確.