Dyfyniad APA

Visher, S. S. (1954). Climatic atlas of the United States. Harvard University Press.

Dyfyniad Arddull Chicago

Visher, Stephen Sargent. Climatic Atlas of the United States. Cambridge: Harvard University Press, 1954.

Dyfyniad MLA

Visher, Stephen Sargent. Climatic Atlas of the United States. Harvard University Press, 1954.

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