Usman, M., Tabassum, S., & Khan, I. (2004). Pattern of Medical Disorders in Adults in District Lakki Marwat, Pakistan. Gomal Medical College, D.I.Khan, Pakistan.
芝加哥风格引文Usman, Muhammad, Shazia Tabassum, 与 Ikram-ullah Khan. Pattern of Medical Disorders in Adults in District Lakki Marwat, Pakistan. Gomal Medical College, D.I.Khan, Pakistan, 2004.
MLA引文Usman, Muhammad, et al. Pattern of Medical Disorders in Adults in District Lakki Marwat, Pakistan. Gomal Medical College, D.I.Khan, Pakistan, 2004.
警告：这些引文格式不一定是100％准确.