APA引用形式

Hill-Smith, I. (1997). Antibiotics as initial treatment for children with acute otitis media. Abandoning treatments that you have used for years in difficult.

シカゴスタイル引用形

Hill-Smith, I. Antibiotics As Initial Treatment for Children With Acute Otitis Media. Abandoning Treatments That You Have Used for Years in Difficult. 1997.

MLA引用形式

Hill-Smith, I. Antibiotics As Initial Treatment for Children With Acute Otitis Media. Abandoning Treatments That You Have Used for Years in Difficult. 1997.