APA način citiranja (7. izdanje)

engert, M. (1963). new trends in polytechnic education special reference to planning of manpower demand in the long run. National Planning Institute.

Čikaški stil citiranja (17. izdanje)

engert, M. New Trends in Polytechnic Education Special Reference to Planning of Manpower Demand in the Long Run. cairo: National Planning Institute, 1963.

MLA način citiranja (9. izdanje)

engert, M. New Trends in Polytechnic Education Special Reference to Planning of Manpower Demand in the Long Run. National Planning Institute, 1963.

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