APA aipamena

(2003). Practical English language teaching / editor David Nunan. McGraw- Hill/Contem porary.

Chicago Style aipamena

Practical English Language Teaching / Editor David Nunan. McGraw- Hill/Contem porary, 2003.

MLA aipamena

Practical English Language Teaching / Editor David Nunan. McGraw- Hill/Contem porary, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.