APA citiranje

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.

Chicago Style (17th ed.) Citation

Williamson, I., S. Benge, S. Barton, S. Petrou, L. Letley, N. Fasey, G. Abangma, H. Dakin, and 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 citiranje

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.