APA aipamena

Lucerna, A., & Espinosa, J. (2018). Acute atraumatic pinna (auricular) perichondritis. World J Emerg Med.

Chicago Style aipamena

Lucerna, Alan, and James Espinosa. "Acute Atraumatic Pinna (auricular) Perichondritis." World J Emerg Med 2018.

MLA aipamena

Lucerna, Alan, and James Espinosa. "Acute Atraumatic Pinna (auricular) Perichondritis." World J Emerg Med 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.