WALENN. (1990). Passport to Cambridge certificate in advanced English: Practice tests. London: Macmillan.
Chicago Style CitationWALENN. Passport to Cambridge Certificate in Advanced English: Practice Tests. London: Macmillan, 1990.
MLA CitationWALENN. Passport to Cambridge Certificate in Advanced English: Practice Tests. London: Macmillan, 1990.
Warning: These citations may not always be 100% accurate.