APA
Great Britain Commonwealth Secretariat, Great Britain Commonwealth Secretariat, . (1979). Directory of development studies courses in the co. London: Great Britain Commonwealth Secretariat UK.
Chicago
Great Britain Commonwealth Secretariat, Great Britain Commonwealth Secretariat, . 1979. Directory of development studies courses in the co. London: Great Britain Commonwealth Secretariat UK.
Harvard
Great Britain Commonwealth Secretariat, Great Britain Commonwealth Secretariat, . (1979). Directory of development studies courses in the co. London: Great Britain Commonwealth Secretariat UK.
MLA
Great Britain Commonwealth Secretariat, Great Britain Commonwealth Secretariat, . Directory of development studies courses in the co. London: Great Britain Commonwealth Secretariat UK. 1979.
