Παραπομπή σε μορφή APA (7η εκδ.)

International Council for Bird Preservation European Continental Section, International Waterfowl and Wetlands Research Bureau, Royal Society for the Protection of Birds, Jones, T. A., & Grimmett, R. F. A. (1989). Important bird areas in Europe. Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Council for Bird Preservation European Continental Section, International Waterfowl and Wetlands Research Bureau, Royal Society for the Protection of Birds, T. A. Jones, και R. F. A. Grimmett. Important Bird Areas in Europe. Cambridge: Council, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

International Council for Bird Preservation European Continental Section, et al. Important Bird Areas in Europe. Council, 1989.