Gaya APA
Hoffmann, S. (1998).
World disorders: Troubled peace in the post-Cold War era. .
Lanham dll:
Lanham dll Rowman & Littlefield Publishers.
Gaya MLA
Hoffmann, Stanley.
"World disorders: Troubled peace in the post-Cold War era. ".
Lanham dll:
Lanham dll Rowman & Littlefield Publishers,
1998.
Buku.