Galal, S. B., & Al-Gamal, N. (2014). Health problems and the health care provider choices: A comparative study of urban and rural households in Egypt. J Epidemiol Glob Health.
Citação norma ChicagoGalal, Salma B., and Nageya Al-Gamal. "Health Problems and the Health Care Provider Choices: A Comparative Study of Urban and Rural Households in Egypt." J Epidemiol Glob Health 2014.
MLA引文Galal, Salma B., and Nageya Al-Gamal. "Health Problems and the Health Care Provider Choices: A Comparative Study of Urban and Rural Households in Egypt." J Epidemiol Glob Health 2014.
警告：這些引文格式不一定是100％准確.