United Nations. Economic Commission for Asia and the Far East. (1966). A compendium of major international rivers in the ECAFE region. United Nations.
Chicago Style aipamenaUnited Nations. Economic Commission for Asia and the Far East. A Compendium of Major International Rivers in the ECAFE Region. N.Y.: United Nations, 1966.
MLA aipamenaUnited Nations. Economic Commission for Asia and the Far East. A Compendium of Major International Rivers in the ECAFE Region. United Nations, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.