Style de citation APA

Douglas Biber ... [et al.]. (1999). Longman grammar of spoken and written english. England: Longman.

Style de citation Chicago

Douglas Biber ... [et al.]. Longman Grammar of Spoken and Written English. England: Longman, 1999.

Style de citation MLA

Douglas Biber ... [et al.]. Longman Grammar of Spoken and Written English. England: Longman, 1999.

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