Barbados. (1971). Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Barbados for air services between and beyond their respective territories. H.M.S.O..
Chicago Style (17th ed.) CitationBarbados. Agreement Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Barbados for Air Services Between and Beyond Their Respective Territories. London: H.M.S.O., 1971.
MLA引文Barbados. Agreement Between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Barbados for Air Services Between and Beyond Their Respective Territories. H.M.S.O., 1971.
警告:這些引文格式不一定是100%准確.