Citação norma APA

Ghorbani, A., Abtahi, S., Fereidan-Esfahani, M., Abtahi, S., Shemshaki, H., Akbari, M., & Mehrabi-Koushki, A. (2013). Prevalence and clinical characteristics of headache among medical students, Isfahan, Iran. Medknow Publications & Media Pvt Ltd.

Citação norma Chicago

Ghorbani, Abbas, Seyed-Mojtaba Abtahi, Mahboobeh Fereidan-Esfahani, Seyed-Hossein Abtahi, Hamidreza Shemshaki, Mojtaba Akbari, and Ali Mehrabi-Koushki. Prevalence and Clinical Characteristics of Headache Among Medical Students, Isfahan, Iran. Medknow Publications & Media Pvt Ltd, 2013.

Citação norma MLA

Ghorbani, Abbas, et al. Prevalence and Clinical Characteristics of Headache Among Medical Students, Isfahan, Iran. Medknow Publications & Media Pvt Ltd, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.