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.
Citazione stile Chigago Style (17a edizione)International Institute for Educational Planning, Adam Józefowicz, e Bikas C. Sanyal. Graduate Employment and Planning of Higher Education in Poland. Paris: International Institute for Educational Planning, 1978.
Citatione MLA (9a ed.)International Institute for Educational Planning, et al. Graduate Employment and Planning of Higher Education in Poland. International Institute for Educational Planning, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.