JACKSON, H., & PENROSE, B. (1996). Grammar and meaning: A semantic approach to english grammar book 2.-- 1. LP3B UT.
Chicago Style aipamenaJACKSON, Howard, and Brenda PENROSE. Grammar and Meaning: A Semantic Approach to English Grammar Book 2.-- 1. Jakarta: LP3B UT, 1996.
MLA aipamenaJACKSON, Howard, and Brenda PENROSE. Grammar and Meaning: A Semantic Approach to English Grammar Book 2.-- 1. LP3B UT, 1996.
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