APA stil citiranja

Widdowson, H. G. (1989). Knowledge of language and ability for use: Knowledge of language and ability for use. Applied linguistics, p. ,.

Chicago stil citiranja

Widdowson, Henry G. "Knowledge of language and ability for use: Knowledge of language and ability for use." 1989: ,.

MLA stil citiranja

Widdowson, Henry G. "Knowledge of language and ability for use: Knowledge of language and ability for use." 1989: ,.