Pierce, W. J., & Murr, S. (2017). Runner's world train smart, run forever: How to be a fit and healthy lifelong runner following the innovative 7-hour workout week. Rodale Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPierce, William James, और Scott Murr. Runner's World Train Smart, Run Forever: How to Be a Fit and Healthy Lifelong Runner Following the Innovative 7-hour Workout Week. New York: Rodale Books, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPierce, William James, और Scott Murr. Runner's World Train Smart, Run Forever: How to Be a Fit and Healthy Lifelong Runner Following the Innovative 7-hour Workout Week. Rodale Books, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.