APA Style
Kozloff, Nikolas, یوسف بن اسماعیل ، شیخ. ().
Hugo Chavez : Oil, Politics and the Challenge to the United States .
:
.
Chicago Style
Kozloff, Nikolas, یوسف بن اسماعیل ، شیخ.
Hugo Chavez : Oil, Politics and the Challenge to the United States.
:
,
.
.
MLA Style
Kozloff, Nikolas, یوسف بن اسماعیل ، شیخ.
Hugo Chavez : Oil, Politics and the Challenge to the United States.
:
,
.
.
Turabian Style
Kozloff, Nikolas, یوسف بن اسماعیل ، شیخ.
Hugo Chavez : Oil, Politics and the Challenge to the United States.
:
,
.
.