May, P. (2002). Towards proficiency: Student's book. Oxford University Press.
Chicago Style (17th ed.) CitationMay, Peter. Towards Proficiency: Student's Book. Oxford: Oxford University Press, 2002.
MLA (8th ed.) CitationMay, Peter. Towards Proficiency: Student's Book. Oxford University Press, 2002.
Warning: These citations may not always be 100% accurate.