APA Style
Fortson, B, W. et al
(2007).
The Routledge companion to sociolinguistics
.
Abingdon, Oxon:
Routledge.
MLA Style
Fortson, Benjamin, W.. et al.
"The Routledge companion to sociolinguistics".
Abingdon, Oxon:
Routledge,
2007.
Text.