Brady, T. (2017). The tb12 method: How to achieve a lifetime of sustained peak performance.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrady, Tom. The Tb12 Method: How to Achieve a Lifetime of Sustained Peak Performance. 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrady, Tom. The Tb12 Method: How to Achieve a Lifetime of Sustained Peak Performance. 2017.
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