APA Style
Asimov, Isaac. (1994).
Foundation and Earth (2016).
:
.
Chicago Style
Asimov, Isaac.
Foundation and Earth.
2016
:
,
1994.
Book.
MLA Style
Asimov, Isaac.
Foundation and Earth.
2016
:
,
1994.
Book.
Turabian Style
Asimov, Isaac.
Foundation and Earth.
2016
:
,
1994.
Book.