APA Style
Montgomery, Carla W. (2011).
Environmental Geology .
New York:
McGraw-Hill.
Chicago Style
Montgomery, Carla W.
Environmental Geology.
New York:
McGraw-Hill,
2011.
Buku.
MLA Style
Montgomery, Carla W.
Environmental Geology.
New York:
McGraw-Hill,
2011.
Buku.
Turabian Style
Montgomery, Carla W.
Environmental Geology.
New York:
McGraw-Hill,
2011.
Buku.