Gude, K., & Wildman, J. (2001). Matrix: Upper - Intermediate Student's book. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoGude, Kathy, và Jayne Wildman. Matrix: Upper - Intermediate Student's Book. Oxford: Oxford Univ. Press, 2001.
Deismireacht MLAGude, Kathy, và Jayne Wildman. Matrix: Upper - Intermediate Student's Book. Oxford: Oxford Univ. Press, 2001.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.