Fried-Booth D. L. Diana L. (1996). PET Practice tests Five tests for the Cambridge Preliminary English Test with answers. Oxford, Oxford University Press, 1996.
Chicago Style (17th ed.) CitationFried-Booth D. L. Diana L. PET Practice Tests Five Tests for the Cambridge Preliminary English Test with Answers. Oxford, Oxford University Press, 1996, 1996.
MLA (9th ed.) CitationFried-Booth D. L. Diana L. PET Practice Tests Five Tests for the Cambridge Preliminary English Test with Answers. Oxford, Oxford University Press, 1996, 1996.
Warning: These citations may not always be 100% accurate.