APA (7th ed.) Citation

Bell, R. T. (1976). Sociolinguistics: Goals, approaches, and problems. B. T. Batsford.

Chicago Style (17th ed.) Citation

Bell, Roger T. Sociolinguistics: Goals, Approaches, and Problems. London: B. T. Batsford, 1976.

MLA (9th ed.) Citation

Bell, Roger T. Sociolinguistics: Goals, Approaches, and Problems. B. T. Batsford, 1976.