Cita APA

Weir, C. J. (1988). Communicative language testing with special refernce to English as a foreign language. Exeter: University of Exeter.

Citación estilo Chicago

Weir, Cyril J. Communicative Language Testing With Special Refernce to English As a Foreign Language. Exeter: University of Exeter, 1988.

Cita MLA

Weir, Cyril J. Communicative Language Testing With Special Refernce to English As a Foreign Language. Exeter: University of Exeter, 1988.