Smith, D. M. (1979). Human Geography: A Welfare approach. Edward Arnold.
Chicagoスタイル(17版)引用形式Smith, David M. Human Geography: A Welfare Approach. London: Edward Arnold, 1979.
MLA(9版)引用形式Smith, David M. Human Geography: A Welfare Approach. Edward Arnold, 1979.
警告: この引用は必ずしも正確ではありません.