Cita APA

Heydari, G., Yousefifard, M., Hosseini, M., Ramezankhani, A., & Masjedi, M. R. (2013). Cigarette Smoking, Knowledge, Attitude and Prediction of Smoking Between Male Students, Teachers and Clergymen in Tehran, Iran, 2009. Medknow Publications & Media Pvt Ltd.

Citación estilo Chicago

Heydari, Gholamreza, Mahmoud Yousefifard, Mostafa Hosseini, Ali Ramezankhani, y Mohammad Reza Masjedi. Cigarette Smoking, Knowledge, Attitude and Prediction of Smoking Between Male Students, Teachers and Clergymen in Tehran, Iran, 2009. Medknow Publications & Media Pvt Ltd, 2013.

Cita MLA

Heydari, Gholamreza, et al. Cigarette Smoking, Knowledge, Attitude and Prediction of Smoking Between Male Students, Teachers and Clergymen in Tehran, Iran, 2009. Medknow Publications & Media Pvt Ltd, 2013.