Παραπομπή σε μορφή APA (7η εκδ.)

Aertebjerg, G., Carstensen, J., & Dahl, K. (2001). Eutrophication in Europe's coastal waters. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aertebjerg, Gunni, Jacob Carstensen, και Karsten Dahl. Eutrophication in Europe's Coastal Waters. Luxembourg: Office for Official Publications of the European Communities, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Aertebjerg, Gunni, et al. Eutrophication in Europe's Coastal Waters. Office for Official Publications of the European Communities, 2001.