APA (7th ed.) Citation

Oxenden, C., Latham-Koenig, C., & Seligson, P. (2008). American English file 2A (MultiPACK student book, workbook, MultiROM. Oxford University Press.

Chicago Style (17th ed.) Citation

Oxenden, Clive, Christina Latham-Koenig, and Paul Seligson. American English File 2A (MultiPACK Student Book, Workbook, MultiROM. [New York, NY]: Oxford University Press, 2008.

MLA (8th ed.) Citation

Oxenden, Clive, et al. American English File 2A (MultiPACK Student Book, Workbook, MultiROM. Oxford University Press, 2008.

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