May, P. (2012). Compact First teacher?s edition. Cambridge University Press.
Cita Chicago Style (17a ed.)May, Peter. Compact First Teacher?s Edition. Cambridge, United Kingdom: Cambridge University Press, 2012.
Cita MLA (9a ed.)May, Peter. Compact First Teacher?s Edition. Cambridge University Press, 2012.
Precaución: Estas citas no son 100% exactas.