Cita APA (7a ed.)

(1977). The economics of new educational media: Present status of research and trends. UNESCO.

Cita Chicago Style (17a ed.)

The Economics of New Educational Media: Present Status of Research and Trends. Paris: UNESCO, 1977.

Cita MLA (9a ed.)

The Economics of New Educational Media: Present Status of Research and Trends. UNESCO, 1977.