Παραπομπή σε μορφή APA (7η εκδ.)
Meeting for the consrervation of marine vegetation in the Mediter- ranean Sea (9-10 April 1999 : Tunis), UNEP, & UNEP. (1999). Report of the Meeting of experts for the elaboration of the action plan for the conservation of marine vegetation in the Mediterranean sea: Tunis, 9-10 April 1999. UNEP.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Meeting for the consrervation of marine vegetation in the Mediter- ranean Sea (9-10 April 1999 : Tunis), UNEP, και UNEP. Report of the Meeting of Experts for the Elaboration of the Action Plan for the Conservation of Marine Vegetation in the Mediterranean Sea: Tunis, 9-10 April 1999. UNEP, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)
Meeting for the consrervation of marine vegetation in the Mediter- ranean Sea (9-10 April 1999 : Tunis), et al. Report of the Meeting of Experts for the Elaboration of the Action Plan for the Conservation of Marine Vegetation in the Mediterranean Sea: Tunis, 9-10 April 1999. UNEP, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.