APA (7th ed.) Citation

Canada. Water Pollution Control Directorate. (1971). Pulp and paper effluent regulations. Environmental Protection Service.

Chicago Style (17th ed.) Citation

Canada. Water Pollution Control Directorate. Pulp and Paper Effluent Regulations. Ottawa: Environmental Protection Service, 1971.

MLA (9th ed.) Citation

Canada. Water Pollution Control Directorate. Pulp and Paper Effluent Regulations. Environmental Protection Service, 1971.

Warning: These citations may not always be 100% accurate.