Style de citation APA

Jane Singleton. (1999). Business listening and speaking (Intermediate). Essex, UK: Longman.

Style de citation Chicago

Jane Singleton. Business Listening and Speaking (Intermediate). Essex, UK: Longman, 1999.

Style de citation MLA

Jane Singleton. Business Listening and Speaking (Intermediate). Essex, UK: Longman, 1999.

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