Παραπομπή σε μορφή APA (7η εκδ.)

Great Britain Dept. of the Environment. (1995). Preparation of environmental statements for planning projects that require environmental assessment: A good practice guide. HMSO.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Great Britain Dept. of the Environment. Preparation of Environmental Statements for Planning Projects That Require Environmental Assessment: A Good Practice Guide. London: HMSO, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Great Britain Dept. of the Environment. Preparation of Environmental Statements for Planning Projects That Require Environmental Assessment: A Good Practice Guide. HMSO, 1995.