APA (7th ed.) Citation

Widdowson, H. (1971). English Studies Series 8: Language Teaching Texts. Oxford University Press.

Chicago Style (17th ed.) Citation

Widdowson, H.G. English Studies Series 8: Language Teaching Texts. Oxford University Press, 1971.

MLA (8th ed.) Citation

Widdowson, H.G. English Studies Series 8: Language Teaching Texts. Oxford University Press, 1971.

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