Παραπομπή σε μορφή APA (7η εκδ.)
Τρύφων, Ε., Παπαστεργιάδου, Ε., Tryfon, E., & Papastergiadou, E. (1995). Preliminary review of water quality research in Greece. Abstract of a paper presented at the International Congress organised by the Stockholm Water Company. Stockholm, Sweden, August 1995.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Τρύφων, Ε, Ε Παπαστεργιάδου, E. Tryfon, και E. Papastergiadou. Preliminary Review of Water Quality Research in Greece. Abstract of a Paper Presented at the International Congress Organised by the Stockholm Water Company. Stockholm, Sweden, August 1995. 1995.
Παραπομπή σε μορφή MLA (9th εκδ.)
Τρύφων, Ε, et al. Preliminary Review of Water Quality Research in Greece. Abstract of a Paper Presented at the International Congress Organised by the Stockholm Water Company. Stockholm, Sweden, August 1995. 1995.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.