Cita APA (7a ed.)
KH, S., L, H., JE, F., Jr, J. D., S, G., LA, L., & P, V. C. (2004). Reliability and validity of a brief questionnaire to assess television viewing and computer use by middle school children. Journal of School Health, 74(9), 370-378.
Cita Chicago Style (17a ed.)
KH, Schmitz, Harnack L, Fulton JE, Jacobs DR Jr, Gao S, Lytle LA, y Van Coevering P. "Reliability and Validity of a Brief Questionnaire to Assess Television Viewing and Computer Use by Middle School Children." Journal of School Health 74, no. 9 (2004): 370-378.
Cita MLA (9a ed.)
KH, Schmitz, et al. "Reliability and Validity of a Brief Questionnaire to Assess Television Viewing and Computer Use by Middle School Children." Journal of School Health, vol. 74, no. 9, 2004, pp. 370-378.
Precaución: Estas citas no son 100% exactas.