Boulding, K. E. (1973). The economy of love and fear: A preface to grants economics. Wadsworth Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoulding, Kenneth Ewart. The Economy of Love and Fear: A Preface to Grants Economics. Belmont, Calif: Wadsworth Pub, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoulding, Kenneth Ewart. The Economy of Love and Fear: A Preface to Grants Economics. Wadsworth Pub, 1973.
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