Massie Joseph L. (1987). Essentials of management/4e (4th ed.). Prentice-Hall.
शिकागो स्टाइल उद्धरणMassie Joseph L. Essentials of Management/4e. 4th ed. New Delhi: Prentice-Hall, 1987.
एमएलए उद्धरणMassie Joseph L. Essentials of Management/4e. 4th ed. Prentice-Hall, 1987.
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