APA Style
Asimov, Isaac. (1982).
FOUNDATION'S EDGE .
New York:
Ballantine Books.
Chicago Style
Asimov, Isaac.
FOUNDATION'S EDGE.
New York:
Ballantine Books,
1982.
Text.
MLA Style
Asimov, Isaac.
FOUNDATION'S EDGE.
New York:
Ballantine Books,
1982.
Text.
Turabian Style
Asimov, Isaac.
FOUNDATION'S EDGE.
New York:
Ballantine Books,
1982.
Print.