APA Style
Montgomery, Carla W.. (2011).
Environmental Geology, Ninth Edition (9th).
New York:
McGrawHill.
Chicago Style
Montgomery, Carla W..
Environmental Geology, Ninth Edition.
9th
New York:
McGrawHill,
2011.
Text.
MLA Style
Montgomery, Carla W..
Environmental Geology, Ninth Edition.
9th
New York:
McGrawHill,
2011.
Text.
Turabian Style
Montgomery, Carla W..
Environmental Geology, Ninth Edition.
9th
New York:
McGrawHill,
2011.
Print.