APA (7. basım) Alıntı
Baldwin, K. (1957). The Niger agricultural project: An experiment in Africa development. Basil Blackwell.
Chicago Style (17. basım) Atıf
Baldwin, K.D.S. The Niger Agricultural Project: An Experiment in Africa Development. Oxford: Basil Blackwell, 1957.
MLA (9th ed.) Atıf
Baldwin, K.D.S. The Niger Agricultural Project: An Experiment in Africa Development. Basil Blackwell, 1957.
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