APA (7th ed.) Citation

Ford & Williams. (2007). Karst hydrogeology and geomorphology (Rev.ed.). John Wiley & Sons,Ltd.

Chicago Style (17th ed.) Citation

Ford and Williams. Karst Hydrogeology and Geomorphology. Rev.ed. England: John Wiley & Sons,Ltd, 2007.

MLA (9th ed.) Citation

Ford and Williams. Karst Hydrogeology and Geomorphology. Rev.ed. John Wiley & Sons,Ltd, 2007.

Warning: These citations may not always be 100% accurate.