Style de citation APA

Biber, D. (1999). Longman grammar of spoken and written English. New York: Longman.

Style de citation Chicago

Biber, Douglas. Longman Grammar of Spoken and Written English. New York: Longman, 1999.

Style de citation MLA

Biber, Douglas. Longman Grammar of Spoken and Written English. New York: Longman, 1999.

Attention : ces citations peuvent ne pas être correctes à 100%.