APA način citiranja

Mahfouz, A. A., Shatoor, A. S., Al-Ghamdi, B. R., Hassanein, M. A., Nahar, S., Farheen, A., . . . Rabie, F. M. (2013). Tobacco Use among Health Care Workers in Southwestern Saudi Arabia. Hindawi Publishing Corporation.

Čikaški stil citiranja

Mahfouz, Ahmed A., Abdullah S. Shatoor, Badr R. Al-Ghamdi, Mervat A. Hassanein, Shamsun Nahar, Aesha Farheen, Inasse I. Gaballah, Amani Mohamed, i Faten M. Rabie. Tobacco Use Among Health Care Workers in Southwestern Saudi Arabia. Hindawi Publishing Corporation, 2013.

MLA način citiranja

Mahfouz, Ahmed A., et al. Tobacco Use Among Health Care Workers in Southwestern Saudi Arabia. Hindawi Publishing Corporation, 2013.