APA Style
Crichton, Michael. (1980).
Congo (1980).
:
Ballantine Books.
Chicago Style
Crichton, Michael.
Congo.
1980
:
Ballantine Books,
1980.
Text.
MLA Style
Crichton, Michael.
Congo.
1980
:
Ballantine Books,
1980.
Text.
Turabian Style
Crichton, Michael.
Congo.
1980
:
Ballantine Books,
1980.
Print.