Παραπομπή σε μορφή APA (7η εκδ.)
EVS Workshop (13th : 2004 : Ioannina, Greece), European Vegetation Survey (EVS), IAVS, University of Ioannina, & University of Patra. Botanical Institute. (2005). European oak woodlands: Past, present and future. University of Patra. Botanical Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)
EVS Workshop (13th : 2004 : Ioannina, Greece), European Vegetation Survey (EVS), IAVS, University of Ioannina, και University of Patra. Botanical Institute. European Oak Woodlands: Past, Present and Future. University of Patra. Botanical Institute, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)
EVS Workshop (13th : 2004 : Ioannina, Greece), et al. European Oak Woodlands: Past, Present and Future. University of Patra. Botanical Institute, 2005.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.