Seligman, M. E. P. (2018). The hope circuit: A psychologist's journey from helplessness to optimism (First edition.). PublicAffairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSeligman, Martin E. P. The Hope Circuit: A Psychologist's Journey from Helplessness to Optimism. First edition. New York: PublicAffairs, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSeligman, Martin E. P. The Hope Circuit: A Psychologist's Journey from Helplessness to Optimism. First edition. PublicAffairs, 2018.
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