APA (7th ed.) Citation

Cunningham & Moor. (1996). Headway elementary pronunciation. Oxford University Press.

Chicago Style (17th ed.) Citation

Cunningham and Moor. Headway Elementary Pronunciation. Oxford: Oxford University Press, 1996.

MLA (8th ed.) Citation

Cunningham and Moor. Headway Elementary Pronunciation. Oxford University Press, 1996.

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