APA (7th ed.) Zitazioa
Sanyal, B. C., & Yacoub, e. S. A. (1975). Higher education and employment in the Sudan. International Institute for Educational Planning.
Chicago Style (17th ed.) Zitazioa
Sanyal, Bikas C., eta el Sammani A. Yacoub. Higher Education and Employment in the Sudan. Paris: International Institute for Educational Planning, 1975.
MLA (9th ed.) Zitazioa
Sanyal, Bikas C., eta el Sammani A. Yacoub. Higher Education and Employment in the Sudan. International Institute for Educational Planning, 1975.
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