APA Style
Foreign Affair September / October 2011 Volume 90 Number 5. (2011).
Canada:
.
Chicago Style
Foreign Affair September / October 2011 Volume 90 Number 5.
90.
Canada:
,
2011.
Text.
MLA Style
Foreign Affair September / October 2011 Volume 90 Number 5.
90.
Canada:
,
2011.
Text.
Turabian Style
Foreign Affair September / October 2011 Volume 90 Number 5.
Canada:
,
2011.
Print.