APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.