APA ציטוט

Pirozzo, S., & Mar, C. D. (2001). Acute otitis media. Copyright 2001 BMJ Publishing Group.

Citação norma Chicago

Pirozzo, Sandi, and Chris Del Mar. Acute Otitis Media. Copyright 2001 BMJ Publishing Group, 2001.

ציטוט MLA

Pirozzo, Sandi, and Chris Del Mar. Acute Otitis Media. Copyright 2001 BMJ Publishing Group, 2001.