Style de citation APA (7e éd.)

Nahhas, M., Bhopal, R., Anandan, C., Elton, R., & Sheikh, A. (2012). Prevalence of allergic disorders among primary school-aged children in Madinah, Saudi Arabia: Two-stage cross-sectional survey. Public Library of Science (PLoS).

Style de citation Chicago (17e éd.)

Nahhas, Mahmoud, Raj Bhopal, Chantelle Anandan, Rob Elton, et Aziz Sheikh. Prevalence of Allergic Disorders Among Primary School-aged Children in Madinah, Saudi Arabia: Two-stage Cross-sectional Survey. Public Library of Science (PLoS), 2012.

Style de citation MLA (8e éd.)

Nahhas, Mahmoud, et al. Prevalence of Allergic Disorders Among Primary School-aged Children in Madinah, Saudi Arabia: Two-stage Cross-sectional Survey. Public Library of Science (PLoS), 2012.