Werner, P. K. (1997). Interactions access: A communicative grammar. New York: McGraw-Hill.
Chicago Style CitationWerner, Patricia K. Interactions Access: A Communicative Grammar. New York: McGraw-Hill, 1997.
Cita MLAWerner, Patricia K. Interactions Access: A Communicative Grammar. New York: McGraw-Hill, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.