APA
J. S. Griffiths and F G. Bell, .ENVIRONMENTAL AND ENGINEERING GEOLOGY: BEYOND THE BASICS. : Whittles Publishing.
Chicago
J. S. Griffiths and F G. Bell, .ENVIRONMENTAL AND ENGINEERING GEOLOGY: BEYOND THE BASICS. : Whittles Publishing.
Harvard
J. S. Griffiths and F G. Bell, .ENVIRONMENTAL AND ENGINEERING GEOLOGY: BEYOND THE BASICS. : Whittles Publishing.
MLA
J. S. Griffiths and F G. Bell, .: Whittles Publishing. .