Gaya APA
Bell, Roger T.. (1976).
Sociolinguistics : goals, approaches and problem .
London:
B. T. Batsford.
Gaya Chicago
Bell, Roger T..
Sociolinguistics : goals, approaches and problem.
London:
B. T. Batsford,
1976.
Text.
Gaya MLA
Bell, Roger T..
Sociolinguistics : goals, approaches and problem.
London:
B. T. Batsford,
1976.
Text.
Gaya Turabian
Bell, Roger T..
Sociolinguistics : goals, approaches and problem.
London:
B. T. Batsford,
1976.
Print.