APA Style
      Bell, F.G.. (2007).
    ENGINEERING GEOLOGY, SECOND EDITION (2nd).
    Oxford:
  Butterworth-Heinemann Ltd.
  
Chicago Style
      Bell, F.G..
    ENGINEERING GEOLOGY, SECOND EDITION.
    2nd
    Oxford:
  Butterworth-Heinemann Ltd,
  2007.
  Text.
  
MLA Style
      Bell, F.G..
    ENGINEERING GEOLOGY, SECOND EDITION.
    2nd
    Oxford:
  Butterworth-Heinemann Ltd,
  2007.
  Text.
  
Turabian Style
      Bell, F.G..
    ENGINEERING GEOLOGY, SECOND EDITION.
    2nd 
    Oxford:
  Butterworth-Heinemann Ltd,
  2007.
  Print.