Boardman, S. (2021). Everyday vitality: Turning stress into strength. Penguin Life.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoardman, Samantha. Everyday Vitality: Turning Stress into Strength. [New York]: Penguin Life, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBoardman, Samantha. Everyday Vitality: Turning Stress into Strength. Penguin Life, 2021.
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