APA aipamena

(2005). World link: Developing English fluency. South Melbourne: Thomson Heinle.

Chicago Style aipamena

World Link: Developing English Fluency. South Melbourne: Thomson Heinle, 2005.

MLA aipamena

World Link: Developing English Fluency. South Melbourne: Thomson Heinle, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.