Cita APA (7a ed.)

Nagy, J. (1980). The Hungarian experience of OOK: An instrument for the development of educational technology. UNESCO.

Cita Chicago Style (17a ed.)

Nagy, József. The Hungarian Experience of OOK: An Instrument for the Development of Educational Technology. Paris: UNESCO, 1980.

Cita MLA (9a ed.)

Nagy, József. The Hungarian Experience of OOK: An Instrument for the Development of Educational Technology. UNESCO, 1980.