(1992). Science in Africa: Innovation in higher education. America association for the advancement of science.
Cita Chicago (17th ed.)Science in Africa: Innovation in Higher Education. Wshington: America association for the advancement of science, 1992.
Cita MLA (9th ed.)Science in Africa: Innovation in Higher Education. America association for the advancement of science, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.