एपीए उद्धरण

Fida, H. R., & Abdelmoneim, I. (2013). Prevalence of smoking among male secondary school students in Jeddah, Saudi Arabia. Medknow Publications & Media Pvt Ltd.

शिकागो स्टाइल उद्धरण

Fida, Hashim R., और Ismail Abdelmoneim. Prevalence of Smoking Among Male Secondary School Students in Jeddah, Saudi Arabia. Medknow Publications & Media Pvt Ltd, 2013.

एमएलए उद्धरण

Fida, Hashim R., और Ismail Abdelmoneim. Prevalence of Smoking Among Male Secondary School Students in Jeddah, Saudi Arabia. Medknow Publications & Media Pvt Ltd, 2013.