APA Style
Asimov, Isaac. (1973).
Fondation .
London:
Panther Books Ltd..
Chicago Style
Asimov, Isaac.
Fondation.
London:
Panther Books Ltd.,
1973.
.
MLA Style
Asimov, Isaac.
Fondation.
London:
Panther Books Ltd.,
1973.
.
Turabian Style
Asimov, Isaac.
Fondation.
London:
Panther Books Ltd.,
1973.
.