FAO. (1993). FAO legislative study N.50: Treaties concerning the non-navigational uses of international watercourses - Europe. Geneva: FAO.
Chicago-стиль цитированияFAO. FAO Legislative Study N.50: Treaties Concerning the Non-navigational Uses of International Watercourses - Europe. Geneva: FAO, 1993.
MLA-цитированиеFAO. FAO Legislative Study N.50: Treaties Concerning the Non-navigational Uses of International Watercourses - Europe. Geneva: FAO, 1993.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.