APA (7th ed.) Zitazioa
Thomas, D. S. G. (2016). The dictionary of physical geography (4th ed.). John Wiley & Sons Inc.
Chicago Style (17th ed.) Zitazioa
Thomas, David S. G. The Dictionary of Physical Geography. 4th ed. Hoboken, NJ: John Wiley & Sons Inc, 2016.
MLA (9th ed.) Zitazioa
Thomas, David S. G. The Dictionary of Physical Geography. 4th ed. John Wiley & Sons Inc, 2016.
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