Crowley, C., Lodge, H. S., & Fabrocini, B. (2016). Younger next year*: The exercise program. Workman Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrowley, Chris, Henry S. Lodge, और Bill Fabrocini. Younger Next Year*: The Exercise Program. New York: Workman Publishing, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCrowley, Chris, et al. Younger Next Year*: The Exercise Program. Workman Publishing, 2016.
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