Cita APA (7th ed.)

Holtzman, W. H., & Lagunes, I. R. (1981). Impact of educational television on young children. Unesco.

Cita Chicago (17th ed.)

Holtzman, Wayne H., i Isabel Reyes Lagunes. Impact of Educational Television on Young Children. Paris: Unesco, 1981.

Cita MLA (9th ed.)

Holtzman, Wayne H., i Isabel Reyes Lagunes. Impact of Educational Television on Young Children. Unesco, 1981.