Corder, K., van Sluijs, E. M., Goodyer, I., Ridgway, C. L., Steele, R. M., Bamber, D., . . . Ekelund, U. (2011). Physical Activity Awareness of British Adolescents.
استشهاد بنمط شيكاغوCorder, Kirsten, Esther MF van Sluijs, Ian Goodyer, Charlotte L. Ridgway, Rebekah M. Steele, Diane Bamber, Valerie Dunn, Simon J. Griffin, و Ulf Ekelund. Physical Activity Awareness of British Adolescents. 2011.
MLA استشهادCorder, Kirsten, et al. Physical Activity Awareness of British Adolescents. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.