APA Цитирование

Widdowson, H. (2019). On the Subject of English: The Linguistics of Language Use and Learning. De Gruyter Mouton.

Chicago-стиль цитирования

Widdowson, Henry. On the Subject of English: The Linguistics of Language Use and Learning. Berlin ; Boston: De Gruyter Mouton, 2019.

MLA-цитирование

Widdowson, Henry. On the Subject of English: The Linguistics of Language Use and Learning. De Gruyter Mouton, 2019.