P.E.Stern Harold, & A.Mahmoud Samy. (2004). Communication systems: Analysis and design (In lần thứ 1.). American: Pearson Prentice Hall.
शिकागो स्टाइल उद्धरणP.E.Stern Harold, और A.Mahmoud Samy. Communication Systems: Analysis and Design. In lần thứ 1. American: Pearson Prentice Hall, 2004.
एमएलए उद्धरणP.E.Stern Harold, और A.Mahmoud Samy. Communication Systems: Analysis and Design. In lần thứ 1. American: Pearson Prentice Hall, 2004.
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