Latham-Koenig, C., & Oxenden, C. (2013). English file: Intermediate MultiPack B : [Student's book B, Workbook B] (3a ed.). Oxford University Press.
Chicago Style (17th ed.) CitationLatham-Koenig, Christina, and Clive Oxenden. English File: Intermediate MultiPack B : [Student's Book B, Workbook B]. 3a ed. Oxford: Oxford University Press, 2013.
MLA (9th ed.) CitationLatham-Koenig, Christina, and Clive Oxenden. English File: Intermediate MultiPack B : [Student's Book B, Workbook B]. 3a ed. Oxford University Press, 2013.
Warning: These citations may not always be 100% accurate.