Παραπομπή σε μορφή APA (7η εκδ.)
Greece. Ministry of Agriculture. General Directorate for Forest Development and the Natural Environment & European Union. Commission. Conservation action for the Slender-Billed Curlew: LIFE - NATURA Contract no B4-3200/95/853.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Greece. Ministry of Agriculture. General Directorate for Forest Development and the Natural Environment και European Union. Commission. Conservation Action for the Slender-Billed Curlew: LIFE - NATURA Contract No B4-3200/95/853.
Παραπομπή σε μορφή MLA (9th εκδ.)
Greece. Ministry of Agriculture. General Directorate for Forest Development and the Natural Environment και European Union. Commission. Conservation Action for the Slender-Billed Curlew: LIFE - NATURA Contract No B4-3200/95/853.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.