APA Style
Language in Use / Adrian Doff Christopher. (2000).
Cambrige:
University Press,.
Chicago Style
Language in Use / Adrian Doff Christopher.
cet.1.
Cambrige:
University Press,,
2000.
Text.
MLA Style
Language in Use / Adrian Doff Christopher.
cet.1.
Cambrige:
University Press,,
2000.
Text.
Turabian Style
Language in Use / Adrian Doff Christopher.
Cambrige:
University Press,,
2000.
Print.