APA Style
Southwick, Charles H. (1976).
Ecology and the quality of our environment (2d ed.).
New York:
D. Van Nostrand Company.
Chicago Style
Southwick, Charles H.
Ecology and the quality of our environment.
2d ed.
New York:
D. Van Nostrand Company,
1976.
Text.
MLA Style
Southwick, Charles H.
Ecology and the quality of our environment.
2d ed.
New York:
D. Van Nostrand Company,
1976.
Text.
Turabian Style
Southwick, Charles H.
Ecology and the quality of our environment.
2d ed.
New York:
D. Van Nostrand Company,
1976.
Print.