Harding, K., & Appleby, R. (2014). International express: Student's book pre-intermediate (Third edition.). Reino Unido: Oxford University Press.
Chicago Style CitationHarding, Keith, and Rachel Appleby. International Express: Student's Book Pre-intermediate. Third edition. Reino Unido: Oxford University Press, 2014.
MLA CitationHarding, Keith, and Rachel Appleby. International Express: Student's Book Pre-intermediate. Third edition. Reino Unido: Oxford University Press, 2014.
Warning: These citations may not always be 100% accurate.