APA aipamena

Feeman, D. (2005). Icon: International communication through english. New York: McGraw- Hill.

Chicago Style aipamena

Feeman, Donal. Icon: International Communication Through English. New York: McGraw- Hill, 2005.

MLA aipamena

Feeman, Donal. Icon: International Communication Through English. New York: McGraw- Hill, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.