APA (7th ed.) Zitazioa
International Institute for Educational Planning, Józefowicz, A., & Sanyal, B. C. (1978). Graduate employment and planning of higher education in Poland. International Institute for Educational Planning.
Chicago Style (17th ed.) Zitazioa
International Institute for Educational Planning, Adam Józefowicz, eta Bikas C. Sanyal. Graduate Employment and Planning of Higher Education in Poland. Paris: International Institute for Educational Planning, 1978.
MLA (9th ed.) Zitazioa
International Institute for Educational Planning, et al. Graduate Employment and Planning of Higher Education in Poland. International Institute for Educational Planning, 1978.
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