Commonwealth Secretariat. (1989). The Commonwealth ministers reference book. Kensington Publications in conjunction with the Commonwealth Secretariat.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCommonwealth Secretariat. The Commonwealth Ministers Reference Book. London: Kensington Publications in conjunction with the Commonwealth Secretariat, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCommonwealth Secretariat. The Commonwealth Ministers Reference Book. Kensington Publications in conjunction with the Commonwealth Secretariat, 1989.
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