Gaya APA
Holmes, Janet. (2001).
An introduction to sociolinguistics (2nd. ed.).
England:
Longman.
Gaya Chicago
Holmes, Janet.
An introduction to sociolinguistics.
2nd. ed.
England:
Longman,
2001.
Text.
Gaya MLA
Holmes, Janet.
An introduction to sociolinguistics.
2nd. ed.
England:
Longman,
2001.
Text.
Gaya Turabian
Holmes, Janet.
An introduction to sociolinguistics.
2nd. ed.
England:
Longman,
2001.
Print.