APA-čujuhus (7. p.)
(1992). Science in Africa: Innovation in higher education. America association for the advancement of science.
Chicago-čujuhus (17. p.)
Science in Africa: Innovation in Higher Education. Wshington: America association for the advancement of science, 1992.
MLA-čujuhus (9. p.)
Science in Africa: Innovation in Higher Education. America association for the advancement of science, 1992.
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