Monkhouse, F. J. (1970). Principles of physical geography (7th ed.). American Elsevier.
Chicago Style (17th ed.) CitationMonkhouse, Francis John. Principles of Physical Geography. 7th ed. New York: American Elsevier, 1970.
ציטוט MLAMonkhouse, Francis John. Principles of Physical Geography. 7th ed. American Elsevier, 1970.
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