Fried-Booth D. L. Diana L. (1999). P. E. T; Preliminary English Test: Teacher's Book. Longman, 1999.
Chicago Style (17th ed.) CitationFried-Booth D. L. Diana L. P. E. T; Preliminary English Test: Teacher's Book. Longman, 1999, 1999.
MLA (9th ed.) CitationFried-Booth D. L. Diana L. P. E. T; Preliminary English Test: Teacher's Book. Longman, 1999, 1999.
Warning: These citations may not always be 100% accurate.