Oshima, H. (1980). Post graduate education of professional social scientists. [s.n.].
Citazione stile Chigago Style (17a edizione)Oshima, Harry. Post Graduate Education of Professional Social Scientists. Bellagio: [s.n.], 1980.
Citatione MLA (9a ed.)Oshima, Harry. Post Graduate Education of Professional Social Scientists. [s.n.], 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.