Alexander, C. S., Somerfield, M. R., Ensminger, M. E., Kim, Y. J., & Johnson, K. E. (1995). Gender differences in injuries among rural youth.
Chicago Style aipamenaAlexander, C. S., M. R. Somerfield, M. E. Ensminger, Y. J. Kim, and K. E. Johnson. Gender Differences in Injuries Among Rural Youth. 1995.
MLA aipamenaAlexander, C. S., et al. Gender Differences in Injuries Among Rural Youth. 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.