APA aipamena

Tudor-Locke, C., Hart, T. L., & Washington, T. L. (2009). Expected values for pedometer-determined physical activity in older populations. BioMed Central.

Chicago Style aipamena

Tudor-Locke, Catrine, Teresa L. Hart, and Tracy L. Washington. Expected Values for Pedometer-determined Physical Activity in Older Populations. BioMed Central, 2009.

MLA aipamena

Tudor-Locke, Catrine, Teresa L. Hart, and Tracy L. Washington. Expected Values for Pedometer-determined Physical Activity in Older Populations. BioMed Central, 2009.