Hill, J. W. (1958). Corporate Public Relations: Arm of Modern Management. New York: Harper & Brothers.
शिकागो स्टाइल उद्धरणHill, John W. Corporate Public Relations: Arm of Modern Management. New York: Harper & Brothers, 1958.
एमएलए उद्धरणHill, John W. Corporate Public Relations: Arm of Modern Management. New York: Harper & Brothers, 1958.
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