APA (7th ed.) Citation

Thomas, D. S. G. (2016). The dictionary of physical geography. Wiley Blackwell.

Chicago Style (17th ed.) Citation

Thomas, David S. G. The Dictionary of Physical Geography. Hoboken, NJ: Wiley Blackwell, 2016.

MLA (8th ed.) Citation

Thomas, David S. G. The Dictionary of Physical Geography. Wiley Blackwell, 2016.