Dyfyniad APA

STRAHLER, A. N., & STRAHLER, A. H. (1977). Geography and man's environment. John Wiley and Sons.

Dyfyniad Arddull Chicago

STRAHLER, Arthur N., and Alan H. STRAHLER. Geography and Man's Environment. New York: John Wiley and Sons, 1977.

Dyfyniad MLA

STRAHLER, Arthur N., and Alan H. STRAHLER. Geography and Man's Environment. John Wiley and Sons, 1977.

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