Troup, F. (1976). Forbidden pastures: Education under apartheid. International Defence and Aid Fund.
Chicago-viite (17. p.)Troup, Freda. Forbidden Pastures: Education Under Apartheid. London: International Defence and Aid Fund, 1976.
MLA-viite (8. p.)Troup, Freda. Forbidden Pastures: Education Under Apartheid. International Defence and Aid Fund, 1976.
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