Gaya APA
Koerner, Robert M.. (1990).
DESIGNING WITH GEOSYNTHETICS (Second Edition).
America:
Prentice-Hall.
Gaya Chicago
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS.
Second Edition
America:
Prentice-Hall,
1990.
Text.
Gaya MLA
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS.
Second Edition
America:
Prentice-Hall,
1990.
Text.
Gaya Turabian
Koerner, Robert M..
DESIGNING WITH GEOSYNTHETICS.
Second Edition
America:
Prentice-Hall,
1990.
Print.