University of Cambridge. (2014). Cambridge preliminary English test 8 with answers: Authentic examination papers from Cambridge English language assessment. Việt Nam: Fahasa Printing Factory.
Citação norma ChicagoUniversity of Cambridge. Cambridge Preliminary English Test 8 With Answers: Authentic Examination Papers From Cambridge English Language Assessment. Việt Nam: Fahasa Printing Factory, 2014.
Citação norma MLAUniversity of Cambridge. Cambridge Preliminary English Test 8 With Answers: Authentic Examination Papers From Cambridge English Language Assessment. Việt Nam: Fahasa Printing Factory, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.