Soo Kim Suwe & Chin Fui Chung. (2003). Progressive english: Speaking and listening, essays, formal letters, comprehension, grammar (book 2) (Third edition.). McGraw Hill.
Chicago Style (17th ed.) CitationSoo Kim Suwe and Chin Fui Chung. Progressive English: Speaking and Listening, Essays, Formal Letters, Comprehension, Grammar (book 2). Third edition. Kuala Lumpur: McGraw Hill, 2003.
MLA (9th ed.) CitationSoo Kim Suwe and Chin Fui Chung. Progressive English: Speaking and Listening, Essays, Formal Letters, Comprehension, Grammar (book 2). Third edition. McGraw Hill, 2003.
Warning: These citations may not always be 100% accurate.