APA aipamena

Werner, P. K. (1997). Interactions access: A communicative grammar. New York: McGraw-Hill.

Chicago Style aipamena

Werner, Patricia K. Interactions Access: A Communicative Grammar. New York: McGraw-Hill, 1997.

MLA aipamena

Werner, Patricia K. Interactions Access: A Communicative Grammar. New York: McGraw-Hill, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.