CHISHOLM, M. (1975). Human geography: Evolution or revolution. Penguin.
Chicagoスタイル(17版)引用形式CHISHOLM, Michael. Human Geography: Evolution or Revolution. Harmondsworth: Penguin, 1975.
MLA(9版)引用形式CHISHOLM, Michael. Human Geography: Evolution or Revolution. Penguin, 1975.
警告: この引用は必ずしも正確ではありません.