APA Style
Borgstrom, Georg. (1971).
Too many; an ecological overview of earth's limitations .
New York:
Collier Books.
Chicago Style
Borgstrom, Georg.
Too many; an ecological overview of earth's limitations.
New York:
Collier Books,
1971.
Text.
MLA Style
Borgstrom, Georg.
Too many; an ecological overview of earth's limitations.
New York:
Collier Books,
1971.
Text.
Turabian Style
Borgstrom, Georg.
Too many; an ecological overview of earth's limitations.
New York:
Collier Books,
1971.
Print.