APA
Tuffaha M., El Bcheraoui C., Daoud F., Al Hussaini H. A., Alamri F., Al Saeedi M., Basulaiman M., Memish Z. A., AlMazroa M. A., Al Rabeeah A. A. & Mokdad A. H. (20151229). Deficiencies Under Plenty of Sun: Vitamin D Status among Adults in the Kingdom of Saudi Arabia, 2013. : North American journal of medical sciences.
Chicago
Tuffaha Marwa, El Bcheraoui Charbel, Daoud Farah, Al Hussaini Hessah Abdulla, Alamri Fahad, Al Saeedi Mohammad, Basulaiman Mohammed, Memish Ziad A, AlMazroa Mohammad A, Al Rabeeah Abdullah A and Mokdad Ali H. 20151229. Deficiencies Under Plenty of Sun: Vitamin D Status among Adults in the Kingdom of Saudi Arabia, 2013. : North American journal of medical sciences.
Harvard
Tuffaha M., El Bcheraoui C., Daoud F., Al Hussaini H. A., Alamri F., Al Saeedi M., Basulaiman M., Memish Z. A., AlMazroa M. A., Al Rabeeah A. A. and Mokdad A. H. (20151229). Deficiencies Under Plenty of Sun: Vitamin D Status among Adults in the Kingdom of Saudi Arabia, 2013. : North American journal of medical sciences.
MLA
Tuffaha Marwa, El Bcheraoui Charbel, Daoud Farah, Al Hussaini Hessah Abdulla, Alamri Fahad, Al Saeedi Mohammad, Basulaiman Mohammed, Memish Ziad A, AlMazroa Mohammad A, Al Rabeeah Abdullah A and Mokdad Ali H. Deficiencies Under Plenty of Sun: Vitamin D Status among Adults in the Kingdom of Saudi Arabia, 2013. : North American journal of medical sciences. 20151229.