APA Style
Botkin, Daniel B., Keller, Edward A.. (2012).
ENVIRONMENTAL SCIENCE, EIGHTH EDITION (8).
New York:
Jhon Wiley & Sons, Inc..
Chicago Style
Botkin, Daniel B., Keller, Edward A..
ENVIRONMENTAL SCIENCE, EIGHTH EDITION.
8
New York:
Jhon Wiley & Sons, Inc.,
2012.
Text.
MLA Style
Botkin, Daniel B., Keller, Edward A..
ENVIRONMENTAL SCIENCE, EIGHTH EDITION.
8
New York:
Jhon Wiley & Sons, Inc.,
2012.
Text.
Turabian Style
Botkin, Daniel B., Keller, Edward A..
ENVIRONMENTAL SCIENCE, EIGHTH EDITION.
8
New York:
Jhon Wiley & Sons, Inc.,
2012.
Print.