APA Style
Kennedy, Gavin. ().
A Companion to World History. .
:
.
Chicago Style
Kennedy, Gavin.
A Companion to World History..
:
,
.
.
MLA Style
Kennedy, Gavin.
A Companion to World History..
:
,
.
.
Turabian Style
Kennedy, Gavin.
A Companion to World History..
:
,
.
.