APA (7th ed.) Citation

Ellington, H., Percival, F., & Race, P. (1993). Handbook of educational technology / Henry Ellington, Fred Percival and Phil Race (3rd ed.). Kogan Page.

Chicago Style (17th ed.) Citation

Ellington, Henry, Fred Percival, and Philip Race. Handbook of Educational Technology / Henry Ellington, Fred Percival and Phil Race. 3rd ed. London: Kogan Page, 1993.

MLA (9th ed.) Citation

Ellington, Henry, et al. Handbook of Educational Technology / Henry Ellington, Fred Percival and Phil Race. 3rd ed. Kogan Page, 1993.

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