APA (7 वां संस्करण) प्रशस्ति पत्र

Harvey, N., Dennison, E., Inskip, H., Godfrey, K., Wareham, N., Ekelund, U., & Cooper, C. (2007). Childhood physical activity is associated with bone mass at 4 years.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Harvey, N., E. Dennison, H. Inskip, K. Godfrey, N. Wareham, U. Ekelund, और C. Cooper. Childhood Physical Activity Is Associated with Bone Mass at 4 Years. 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Harvey, N., et al. Childhood Physical Activity Is Associated with Bone Mass at 4 Years. 2007.

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