Cita APA (7a ed.)

Bell, F. G. (2007). Basic environmental and engineering geology. Whittles Pub. ; Distributed in North America by CRC Press.

Cita Chicago Style (17a ed.)

Bell, F. G. Basic Environmental and Engineering Geology. Caithness, Scotland : Boca Raton, FL: Whittles Pub. ; Distributed in North America by CRC Press, 2007.

Cita MLA (8a ed.)

Bell, F. G. Basic Environmental and Engineering Geology. Whittles Pub. ; Distributed in North America by CRC Press, 2007.