Gaya APA
Robbins, Harold. (1984).
Descent from xanadu .
New York:
Pocket Books.
Gaya Chicago
Robbins, Harold.
Descent from xanadu.
New York:
Pocket Books,
1984.
Buku.
Gaya MLA
Robbins, Harold.
Descent from xanadu.
New York:
Pocket Books,
1984.
Buku.
Gaya Turabian
Robbins, Harold.
Descent from xanadu.
New York:
Pocket Books,
1984.
Buku.