Citazione Stile APA (7a Edizione)

Bell, R. T. (1976). Sociolinguistics ; goals, approaches and problems. Batsford.

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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