Hassan, M. I. (2020). Population Geography: A systematic Exposition. Routledge.
Chicagoスタイル(17版)引用形式Hassan, Mohammad Izhar. Population Geography: A Systematic Exposition. New York: Routledge, 2020.
MLA(9版)引用形式Hassan, Mohammad Izhar. Population Geography: A Systematic Exposition. Routledge, 2020.
警告: この引用は必ずしも正確ではありません.