Sivamurthy, M., & Seetharam, K. S. (1980). Handbook of indirect methods for mortality estimation. Cairo Demographic Centre.
Chicago (17e ed.) BronvermeldingSivamurthy, M., en K. S. Seetharam. Handbook of Indirect Methods for Mortality Estimation. Cairo: Cairo Demographic Centre, 1980.
MLA (9e ed.) BronvermeldingSivamurthy, M., en K. S. Seetharam. Handbook of Indirect Methods for Mortality Estimation. Cairo Demographic Centre, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.