APA-viite (7. p.)
Oba, G. (2020). African environmental crisis: A history of science for development. Routledge.
Chicago-viite (17. p.)
Oba, Gufu. African Environmental Crisis: A History of Science for Development. London ; New York, New York: Routledge, 2020.
MLA-viite (9. p.)
Oba, Gufu. African Environmental Crisis: A History of Science for Development. Routledge, 2020.
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