APA Style
Labov, William. (1994).
Principles of linguistic change vol.1: internal factors .
Oxford:
Wiley-Blackwell.
Chicago Style
Labov, William.
Principles of linguistic change vol.1: internal factors.
Oxford:
Wiley-Blackwell,
1994.
Text.
MLA Style
Labov, William.
Principles of linguistic change vol.1: internal factors.
Oxford:
Wiley-Blackwell,
1994.
Text.
Turabian Style
Labov, William.
Principles of linguistic change vol.1: internal factors.
Oxford:
Wiley-Blackwell,
1994.
Print.