Dyfyniad APA

Pacione, M. (1987). Historical geography: Progress and prospect. Croom Helm.

Dyfyniad Arddull Chicago

Pacione, Michael. Historical Geography: Progress and Prospect. London: Croom Helm, 1987.

Dyfyniad MLA

Pacione, Michael. Historical Geography: Progress and Prospect. Croom Helm, 1987.

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