APA (7 वां संस्करण) प्रशस्ति पत्र
Easterlin, R. A. (1998). Growth triumphant: The twenty-first century in historical perspective (1st pbk. ed.). University of Michigan Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. Ann Arbor, Mich.: University of Michigan Press, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Easterlin, Richard A. Growth Triumphant: The Twenty-first Century in Historical Perspective. 1st pbk. ed. University of Michigan Press, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.