In Danish:
| Danmarks Statistik, Danish Environmental Protection Agency, National Forest and Nature Agency: Tal om Natur og Miljø 1994. Copenhagen, 1994. |
| Danish Environmental Protection Agency: Vejledning nr. 2/1985 om kontrol med badevand. |
| Danish Environmental Protection Agency: Vejledninger nr. 1-2/1983 i recipientkvalitetsplanlægning. |
In English:
| National Environmental Research Institute: Environment and Society - a review of environmental development in Denmark. Copenhagen, 1994. |
| Danish Environmental Protection Agency: Aquatic Environment Nationwide Monitoring Programme 1993-1997. Redegørelse nr. 3/1993. Copenhagen, 1993. |
| Ministry of the Environment: The State of the Environment. Copenhagen, 1991. |
English translations of legal texts available at the Danish EPA:
| Statutory Order 119/1987 on Limit Values for the Atmospheric Content of Nitrogen Dioxides. |
| Statutory Order 836/1986 on Limit Values for the Atmospheric Content of Sulphur Dioxides and Particulates. |
| Statutory Order 292/1983 on Bathing Water and Bathing Beaches. |
| Guidelines 2/1985 for Monitoring of Bathing Water Quality. |
