Cita APA (7a ed.)

Strange, D. (1997). Chatterbox: Pupil s book 1 (25a. ed.). Oxford University.

Cita Chicago Style (17a ed.)

Strange, Derek. Chatterbox: Pupil S Book 1. 25a. ed. Oxford: Oxford University, 1997.

Cita MLA (9a ed.)

Strange, Derek. Chatterbox: Pupil S Book 1. 25a. ed. Oxford University, 1997.