APA citiranje

Fotouhi, A., Hashemi, H., & Mohammad, K. (2006). Eye care utilization patterns in Tehran population: A population based cross-sectional study. BioMed Central.

Citação norma Chicago

Fotouhi, Akbar, Hassan Hashemi, and Kazem Mohammad. Eye Care Utilization Patterns in Tehran Population: A Population Based Cross-sectional Study. BioMed Central, 2006.

MLA citiranje

Fotouhi, Akbar, Hassan Hashemi, and Kazem Mohammad. Eye Care Utilization Patterns in Tehran Population: A Population Based Cross-sectional Study. BioMed Central, 2006.