APA Citation

House, R., Gude, K., & Duckworth, M. (2002). Proficiency masterclass: Teacher's book. Oxford: Oxford University Press.

Chicago Style Citation

House, Roger, Kathy Gude, and Michael Duckworth. Proficiency Masterclass: Teacher's Book. Oxford: Oxford University Press, 2002.

MLA Citation

House, Roger, Kathy Gude, and Michael Duckworth. Proficiency Masterclass: Teacher's Book. Oxford: Oxford University Press, 2002.

Warning: These citations may not always be 100% accurate.