Statistics, D. o. D. a. S. (2019). DSS 408. Obafemi Awolowo University.
Chicagoスタイル(17版)引用形式Statistics, Department of Demography and Social. DSS 408. Obafemi Awolowo University, 2019.
MLA(9版)引用形式Statistics, Department of Demography and Social. DSS 408. Obafemi Awolowo University, 2019.
警告: この引用は必ずしも正確ではありません.