APA (7th ed.) Citation

Elder John P, Pfeiffer Karin A, Neumark-Sztainer Dianne, Davis CE, Voorhees Carolyn C, Rushovich Berenice R, . . . Marino Vivian G. (2006). The relationship between unsupervised time after school and physical activity in adolescent girls. BMC.

Chicago Style (17th ed.) Citation

Elder John P, Pfeiffer Karin A, Neumark-Sztainer Dianne, Davis CE, Voorhees Carolyn C, Rushovich Berenice R, Going Scott, and Marino Vivian G. The Relationship Between Unsupervised Time After School and Physical Activity in Adolescent Girls. BMC, 2006.

MLA (9th ed.) Citation

Elder John P, et al. The Relationship Between Unsupervised Time After School and Physical Activity in Adolescent Girls. BMC, 2006.