Gaya APA
Serling, Robert J.. (1967).
The President`s is Missing .
New York:
Dell Books.
Gaya Chicago
Serling, Robert J..
The President`s is Missing.
New York:
Dell Books,
1967.
Text.
Gaya MLA
Serling, Robert J..
The President`s is Missing.
New York:
Dell Books,
1967.
Text.
Gaya Turabian
Serling, Robert J..
The President`s is Missing.
New York:
Dell Books,
1967.
Print.