Thomas. David S G Ed. (2016). The dictionary of physical Geography (Ed.4.). John Wiley.
Chicago Edition CitationThomas. David S G Ed. The Dictionary of Physical Geography. Ed.4. UK: John Wiley, 2016.
MLA Edition CitationThomas. David S G Ed. The Dictionary of Physical Geography. Ed.4. John Wiley, 2016.
Warning: These citations may not always be 100% accurate.