APA (7th ed.) Citation

Unesco & Layton, D. (1992). Innovations in science and technology education, volume 4. Unesco.

Chicago Style (17th ed.) Citation

Unesco and David Layton. Innovations in Science and Technology Education, Volume 4. Paris: Unesco, 1992.

MLA (9th ed.) Citation

Unesco and David Layton. Innovations in Science and Technology Education, Volume 4. Unesco, 1992.

Warning: These citations may not always be 100% accurate.