Sivamurthy, M., & Seetharam, K. S. (1980). Handbook of indirect methods for mortality estimation. Cairo Demographic Centre.
芝加哥风格引文Sivamurthy, M., 与 K. S. Seetharam. Handbook of Indirect Methods for Mortality Estimation. Cairo: Cairo Demographic Centre, 1980.
MLA引文Sivamurthy, M., 与 K. S. Seetharam. Handbook of Indirect Methods for Mortality Estimation. Cairo Demographic Centre, 1980.
警告：这些引文格式不一定是100％准确.