Murphy, R., & Altman, R. (1995). Grammar in Use: Reference and Practice for Intermediate Students of English. Đồng Nai: Đồng Nai.
शिकागो स्टाइल उद्धरणMurphy, Raymond, और Roann Altman. Grammar in Use: Reference and Practice for Intermediate Students of English. Đồng Nai: Đồng Nai, 1995.
एमएलए उद्धरणMurphy, Raymond, और Roann Altman. Grammar in Use: Reference and Practice for Intermediate Students of English. Đồng Nai: Đồng Nai, 1995.
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