Gaya APA
REICHARD, James S.. (2011).
Environmental Geology .
New York:
The McGraw-Hill Companies.
Gaya Chicago
REICHARD, James S..
Environmental Geology.
New York:
The McGraw-Hill Companies,
2011.
Text.
Gaya MLA
REICHARD, James S..
Environmental Geology.
New York:
The McGraw-Hill Companies,
2011.
Text.
Gaya Turabian
REICHARD, James S..
Environmental Geology.
New York:
The McGraw-Hill Companies,
2011.
Print.