Evans V. Virginia & Dooley J. Jenny. (2000). Mission 1. Coursebook. Newbury, Express Publishing, 2000.
Cita Chicago (17th ed.)Evans V. Virginia i Dooley J. Jenny. Mission 1. Coursebook. Newbury, Express Publishing, 2000, 2000.
Cita MLA (9th ed.)Evans V. Virginia i Dooley J. Jenny. Mission 1. Coursebook. Newbury, Express Publishing, 2000, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.