Cita APA

Gude, K. (2002). Proficiency masterclass. Oxford: Oxford University Press.

Chicago Style Citation

Gude, Kathy. Proficiency Masterclass. Oxford: Oxford University Press, 2002.

Cita MLA

Gude, Kathy. Proficiency Masterclass. Oxford: Oxford University Press, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.