APA (7th ed.) Citation

Environment, N. M. o. (1993). Health hazard labelling regulations amending the list of substances of 1990 for the health, fire and explosion hazard: Labelling regulations. Oslo.

Chicago Style (17th ed.) Citation

Environment, Norway. Ministry of. Health Hazard Labelling Regulations Amending the List of Substances of 1990 for the Health, Fire and Explosion Hazard: Labelling Regulations. Oslo, 1993.

MLA (8th ed.) Citation

Environment, Norway. Ministry of. Health Hazard Labelling Regulations Amending the List of Substances of 1990 for the Health, Fire and Explosion Hazard: Labelling Regulations. Oslo, 1993.