Gaya APA
Koestler, Arthur. (1967).
The Act of Creation .
New York:
Dell Publishing.
Gaya Chicago
Koestler, Arthur.
The Act of Creation.
New York:
Dell Publishing,
1967.
Text.
Gaya MLA
Koestler, Arthur.
The Act of Creation.
New York:
Dell Publishing,
1967.
Text.
Gaya Turabian
Koestler, Arthur.
The Act of Creation.
New York:
Dell Publishing,
1967.
Print.