Gaya APA
Koerner, Robert M.. (2012).
DESIGNING WITH GEOSYNTHETICS Volume: 2 (6th Edition).
America:
Xlibris Corporation.
Gaya Chicago
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS Volume: 2.
6th Edition
America:
Xlibris Corporation,
2012.
Text.
Gaya MLA
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS Volume: 2.
6th Edition
America:
Xlibris Corporation,
2012.
Text.
Gaya Turabian
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS Volume: 2.
6th Edition
America:
Xlibris Corporation,
2012.
Print.