APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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