Παραπομπή σε μορφή APA (7η εκδ.)
International Symposium of the Pan-European Ecological Network (1st : 1999 : Paris), Council of Europe, France. Ministere de l' Environnement, & Council of Europe. (2000). 1st International Symposium of the Pan-European Ecological Network "Nature does not have any borders: towards transfrontier ecological networks": Proceedings. Council of Europe.
Παραπομπή σε μορφή Chicago (17η εκδ.)
International Symposium of the Pan-European Ecological Network (1st : 1999 : Paris), Council of Europe, France. Ministere de l' Environnement, και Council of Europe. 1st International Symposium of the Pan-European Ecological Network "Nature Does Not Have Any Borders: Towards Transfrontier Ecological Networks": Proceedings. Council of Europe, 2000.
Παραπομπή σε μορφή MLA (9th εκδ.)
International Symposium of the Pan-European Ecological Network (1st : 1999 : Paris), et al. 1st International Symposium of the Pan-European Ecological Network "Nature Does Not Have Any Borders: Towards Transfrontier Ecological Networks": Proceedings. Council of Europe, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.