APA (7 वां संस्करण) प्रशस्ति पत्र

Downs, R. C. (2020). The feel good effect: Reclaim your wellness by finding small shifts that create big change (First edition.). Ten Speed Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Downs, Robyn Conley. The Feel Good Effect: Reclaim Your Wellness by Finding Small Shifts That Create Big Change. First edition. [Emeryville], California: Ten Speed Press, 2020.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Downs, Robyn Conley. The Feel Good Effect: Reclaim Your Wellness by Finding Small Shifts That Create Big Change. First edition. Ten Speed Press, 2020.

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