Gaya APA
BLATT,Harvey. (1998).
Laboratory exerceses in Enviromental Geology (Ed.2).
New York:
The McGraw-Hill Companies.
Gaya Chicago
BLATT,Harvey.
Laboratory exerceses in Enviromental Geology.
Ed.2
New York:
The McGraw-Hill Companies,
1998.
Text.
Gaya MLA
BLATT,Harvey.
Laboratory exerceses in Enviromental Geology.
Ed.2
New York:
The McGraw-Hill Companies,
1998.
Text.
Gaya Turabian
BLATT,Harvey.
Laboratory exerceses in Enviromental Geology.
Ed.2
New York:
The McGraw-Hill Companies,
1998.
Print.