Gaya APA
Nathan, Robert. (1947).
Portrait of Jennie (Cet. 1.--).
New York:
Penguin Books.
Gaya Chicago
Nathan, Robert.
Portrait of Jennie.
Cet. 1.--
New York:
Penguin Books,
1947.
Text.
Gaya MLA
Nathan, Robert.
Portrait of Jennie.
Cet. 1.--
New York:
Penguin Books,
1947.
Text.
Gaya Turabian
Nathan, Robert.
Portrait of Jennie.
Cet. 1.--
New York:
Penguin Books,
1947.
Print.