APA Style
Worboys, Michael F., Duckham, Matt. (2004).
GIS A Computing Perspective, Second Edition (2nd).
Boca, Raton:
CRC Press LLC.
Chicago Style
Worboys, Michael F., Duckham, Matt.
GIS A Computing Perspective, Second Edition.
2nd
Boca, Raton:
CRC Press LLC,
2004.
Text.
MLA Style
Worboys, Michael F., Duckham, Matt.
GIS A Computing Perspective, Second Edition.
2nd
Boca, Raton:
CRC Press LLC,
2004.
Text.
Turabian Style
Worboys, Michael F., Duckham, Matt.
GIS A Computing Perspective, Second Edition.
2nd
Boca, Raton:
CRC Press LLC,
2004.
Print.