Explorations in applied linguistics /
H. G. Widdowson.

APA Citation

Widdowson, H. G. (1979). Explorations in applied linguistics. Oxford: Oxford University Press.

MLA Citation

Widdowson, H. G. Explorations In Applied Linguistics. Oxford: Oxford University Press, 1979.

Warning: These citations may not always be complete (especially for serials).