Commonwealth Secretariat. (1987). The Commonwealth factbook: Facts and figures about Commonwealth countries (4., fully rev. ed.). Commonwealth Secretariat.
Chicago Style (17th ed.) CitationCommonwealth Secretariat. The Commonwealth Factbook: Facts and Figures About Commonwealth Countries. 4., fully rev. ed. London: Commonwealth Secretariat, 1987.
MLA (8th ed.) CitationCommonwealth Secretariat. The Commonwealth Factbook: Facts and Figures About Commonwealth Countries. 4., fully rev. ed. Commonwealth Secretariat, 1987.
Warning: These citations may not always be 100% accurate.