Blachford, D. P., & Ongley, E. D. (1984). Biogeochemical pathways of phosphorus, heavy metals and organochlorine residues in the Bow and Oldman rivers, Alberta, 1980-1981. Environment Canada.
Chicago Style (17th ed.) CitationBlachford, Diane Patricia, and E. D. Ongley. Biogeochemical Pathways of Phosphorus, Heavy Metals and Organochlorine Residues in the Bow and Oldman Rivers, Alberta, 1980-1981. Ottawa: Environment Canada, 1984.
MLA (9th ed.) CitationBlachford, Diane Patricia, and E. D. Ongley. Biogeochemical Pathways of Phosphorus, Heavy Metals and Organochlorine Residues in the Bow and Oldman Rivers, Alberta, 1980-1981. Environment Canada, 1984.
Warning: These citations may not always be 100% accurate.