Srah Cunningham. (2001). Cutting edge; Elementary; Student's Book. England: Longman.
Chicago Style CitationSrah Cunningham. Cutting Edge; Elementary; Student's Book. England: Longman, 2001.
Cita MLASrah Cunningham. Cutting Edge; Elementary; Student's Book. England: Longman, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.