Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.