University of Cambridge. (2014). Cambridge preliminary English test 8 with answers: Authentic examination papers from Cambridge English language assessment. Việt Nam: Fahasa Printing Factory.
Chicago-стиль цитированияUniversity of Cambridge. Cambridge Preliminary English Test 8 With Answers: Authentic Examination Papers From Cambridge English Language Assessment. Việt Nam: Fahasa Printing Factory, 2014.
MLA-цитированиеUniversity of Cambridge. Cambridge Preliminary English Test 8 With Answers: Authentic Examination Papers From Cambridge English Language Assessment. Việt Nam: Fahasa Printing Factory, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.