Gaya APA
O'rourke, F.
(1967).
Thunder on the Buckhorn
(
Cet. 1.--)
.
New York:
A Signet Book.
Gaya MLA
O'rourke, Frank.
"Thunder on the Buckhorn".
Cet. 1.--
New York:
A Signet Book,
1967.
Text.