Suchodolski, B. (1979). The International Bureau of Education in the service of educational development. Unesco.
Citazione stile Chigago Style (17a edizione)Suchodolski, Bogdan. The International Bureau of Education in the Service of Educational Development. Paris: Unesco, 1979.
Citatione MLA (9a ed.)Suchodolski, Bogdan. The International Bureau of Education in the Service of Educational Development. Unesco, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.