APA引文

Williamson, I., Benge, S., Barton, S., Petrou, S., Letley, L., Fasey, N., . . . Little, P. (2009). A double-blind randomised placebo-controlled trial of topical intranasal corticosteroids in 4- to 11-year-old children with persistent bilateral otitis media with effusion in primary care.

芝加哥风格引文

Williamson, I., S. Benge, S. Barton, S. Petrou, L. Letley, N. Fasey, G. Abangma, H. Dakin, 与 P. Little. A Double-blind Randomised Placebo-controlled Trial of Topical Intranasal Corticosteroids in 4- to 11-year-old Children with Persistent Bilateral Otitis Media with Effusion in Primary Care. 2009.

MLA引文

Williamson, I., et al. A Double-blind Randomised Placebo-controlled Trial of Topical Intranasal Corticosteroids in 4- to 11-year-old Children with Persistent Bilateral Otitis Media with Effusion in Primary Care. 2009.

警告:这些引文格式不一定是100%准确.