Παραπομπή σε μορφή APA (7η εκδ.)
European Centre for Nature Conservation (ECNC), National Authority for Nature Conservation, Hungary. Ministry for Environment and Regional Policy, & Hungary. Ministry for Environment and Regional Policy. (1999). Protected areas of Hungary. Hungary. Ministry for Environment and Regional Policy.
Παραπομπή σε μορφή Chicago (17η εκδ.)
European Centre for Nature Conservation (ECNC), National Authority for Nature Conservation, Hungary. Ministry for Environment and Regional Policy, και Hungary. Ministry for Environment and Regional Policy. Protected Areas of Hungary. Hungary. Ministry for Environment and Regional Policy, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)
European Centre for Nature Conservation (ECNC), et al. Protected Areas of Hungary. Hungary. Ministry for Environment and Regional Policy, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.