Ebigbola, J. (2019). Population and quality of life. Obafemi Awolowo University Press Limited.
Chicagoスタイル(17版)引用形式Ebigbola, J.A. Population and Quality of Life. Obafemi Awolowo University Press Limited, 2019.
MLA(9版)引用形式Ebigbola, J.A. Population and Quality of Life. Obafemi Awolowo University Press Limited, 2019.
警告: この引用は必ずしも正確ではありません.