Gaya APA
Smith, Hugh. (1943).
International Peace keeping .
:
.
Gaya Chicago
Smith, Hugh.
International Peace keeping.
:
,
1943.
Text.
Gaya MLA
Smith, Hugh.
International Peace keeping.
:
,
1943.
Text.
Gaya Turabian
Smith, Hugh.
International Peace keeping.
:
,
1943.
Print.