Bartlit, F., Droullard, S., & Boppart, M. (2018). Choosing the StrongPath: Reversing the downward spiral of aging (First edition.). Greenleaf Book Group Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBartlit, Fred, Steven Droullard, और Marni Boppart. Choosing the StrongPath: Reversing the Downward Spiral of Aging. First edition. Austin, Texas: Greenleaf Book Group Press, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBartlit, Fred, et al. Choosing the StrongPath: Reversing the Downward Spiral of Aging. First edition. Greenleaf Book Group Press, 2018.
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