Levy, B. (2022). Breaking the age code: How your beliefs about aging determine how long and well you live.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLevy, Becca. Breaking the Age Code: How Your Beliefs About Aging Determine How Long and Well You Live. 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLevy, Becca. Breaking the Age Code: How Your Beliefs About Aging Determine How Long and Well You Live. 2022.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.