Jones, L., & Alexander, R. (1989). International Business English: Communication Skills in English for Business Purposes, Student"s Book. Cambridge: Cambridge University.
शिकागो स्टाइल उद्धरणJones, Leo, और Richard Alexander. International Business English: Communication Skills in English for Business Purposes, Student"s Book. Cambridge: Cambridge University, 1989.
एमएलए उद्धरणJones, Leo, और Richard Alexander. International Business English: Communication Skills in English for Business Purposes, Student"s Book. Cambridge: Cambridge University, 1989.
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