Kotler, P. (1978). Marketing for non-profit organizations. Prentice-Hall.
शिकागो स्टाइल उद्धरणKotler, Philip. Marketing for Non-profit Organizations. New Delhi: Prentice-Hall, 1978.
एमएलए उद्धरणKotler, Philip. Marketing for Non-profit Organizations. Prentice-Hall, 1978.
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