Haswell, M. R. (1963). The changing pattern of economic activity in a Gambia village. H.M. Stat. Off..
Chicago-viite (17. p.)Haswell, Margaret R. The Changing Pattern of Economic Activity in a Gambia Village. London: H.M. Stat. Off., 1963.
MLA-viite (8. p.)Haswell, Margaret R. The Changing Pattern of Economic Activity in a Gambia Village. H.M. Stat. Off., 1963.
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