APA Style
Brown, Keith, Ogilvie, Sarah. (2009).
Concise Encyclopedia of Languages of the World .
:
Elsevier Ltd..
Chicago Style
Brown, Keith, Ogilvie, Sarah.
Concise Encyclopedia of Languages of the World.
:
Elsevier Ltd.,
2009.
Text.
MLA Style
Brown, Keith, Ogilvie, Sarah.
Concise Encyclopedia of Languages of the World.
:
Elsevier Ltd.,
2009.
Text.
Turabian Style
Brown, Keith, Ogilvie, Sarah.
Concise Encyclopedia of Languages of the World.
:
Elsevier Ltd.,
2009.
Print.