APA aipamena

Harbaugh, C. M., Lee, J. S., Hu, H. M., McCabe, S. E., Voepel-Lewis, T., Englesbe, M. J., . . . Waljee, J. F. (2018). Persistent Opioid Use Among Pediatric Patients After Surgery. Pediatrics.

Chicago Style aipamena

Harbaugh, Calista M., Jay S. Lee, Hsou Mei Hu, Sean Esteban McCabe, Terri Voepel-Lewis, Michael J. Englesbe, Chad M. Brummett, and Jennifer F. Waljee. "Persistent Opioid Use Among Pediatric Patients After Surgery." Pediatrics 2018.

MLA aipamena

Harbaugh, Calista M., et al. "Persistent Opioid Use Among Pediatric Patients After Surgery." Pediatrics 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.