Cita APA (7a ed.)

Ornstein, J., & Mackey, W. F. (1979). Sociolinguistic studies in language contact: Methods and cases. Mouton.

Cita Chicago Style (17a ed.)

Ornstein, Jacob, y William Francis Mackey. Sociolinguistic Studies in Language Contact: Methods and Cases. The Hague [etc.]: Mouton, 1979.

Cita MLA (9a ed.)

Ornstein, Jacob, y William Francis Mackey. Sociolinguistic Studies in Language Contact: Methods and Cases. Mouton, 1979.