APA Citatie

Tweddle, S., Adams, A., & Clarke, S. (1997). English for tomorrow. Buckingham [England] ; Philadelphia: Open University Press.

Chicago Style citaat

Tweddle, Sally., Anthony Adams, en Stephen Clarke. English for Tomorrow. Buckingham [England] ; Philadelphia: Open University Press, 1997.

MLA citatie

Tweddle, Sally., Anthony Adams, en Stephen Clarke. English for Tomorrow. Buckingham [England] ; Philadelphia: Open University Press, 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.