Langley David, Rosenblatt Kenneth, & Laudon Kenneth C. (2002). The Interactive Computing Series: Excel 2002. American: McGraw -Hill.
शिकागो स्टाइल उद्धरणLangley David, Rosenblatt Kenneth, और Laudon Kenneth C. The Interactive Computing Series: Excel 2002. American: McGraw -Hill, 2002.
एमएलए उद्धरणLangley David, Rosenblatt Kenneth, और Laudon Kenneth C. The Interactive Computing Series: Excel 2002. American: McGraw -Hill, 2002.
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