Hohnston, R., & Morgan, W. P. Spatial Structures. Introducing the study of spatial systems in human geography. Methuen.
Chicagoスタイル(17版)引用形式Hohnston, R.J, , W.B. Pugh Morgan. Spatial Structures. Introducing the Study of Spatial Systems in Human Geography. Londres: Methuen.
MLA(9版)引用形式Hohnston, R.J, , W.B. Pugh Morgan. Spatial Structures. Introducing the Study of Spatial Systems in Human Geography. Methuen.
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