APA citiranje

Nahhas, M., Bhopal, R., Anandan, C., Elton, R., & Sheikh, A. (2014). Investigating the association between obesity and asthma in 6- to 8-year-old Saudi children: A matched case–control study. NPJ Prim Care Respir Med.

Citação norma Chicago

Nahhas, Mahmoud, Raj Bhopal, Chantelle Anandan, Rob Elton, and Aziz Sheikh. "Investigating the Association between Obesity and Asthma in 6- to 8-year-old Saudi Children: A Matched Case–control Study." NPJ Prim Care Respir Med 2014.

MLA citiranje

Nahhas, Mahmoud, et al. "Investigating the Association between Obesity and Asthma in 6- to 8-year-old Saudi Children: A Matched Case–control Study." NPJ Prim Care Respir Med 2014.