Lobingier, J. L. (1969). Business meetings that make business. London: Collier.
शिकागो स्टाइल उद्धरणLobingier, John L. Business Meetings That Make Business. London: Collier, 1969.
एमएलए उद्धरणLobingier, John L. Business Meetings That Make Business. London: Collier, 1969.
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