Style de citation APA (7e éd.)

Eales, F., & Oakes, S. (2015). Speakout: Upper Intermediate Students' Book with DVD-ROM (2nd Edition.). Pearson Education Limited.

Style de citation Chicago (17e éd.)

Eales, Frances, et Steve Oakes. Speakout: Upper Intermediate Students' Book with DVD-ROM. 2nd Edition. Essex, England: Pearson Education Limited, 2015.

Style de citation MLA (9e éd.)

Eales, Frances, et Steve Oakes. Speakout: Upper Intermediate Students' Book with DVD-ROM. 2nd Edition. Pearson Education Limited, 2015.