APA সাইটেশন

Langer, S. L., Crain, A. L., Senso, M. M., Levy, R. L., & Sherwood, N. E. (2014). Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles. Oxford University Press.

শিকাগো স্টাইলে সাইটেশন

Langer, Shelby L., A. Lauren Crain, Meghan M. Senso, Rona L. Levy, এবং Nancy E. Sherwood. Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles. Oxford University Press, 2014.

এমএলএ সাইটেশন

Langer, Shelby L., et al. Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles. Oxford University Press, 2014.