APA aipamena

Colbourn, S. (2007). Robin Hood: Pre-intermediate level. London: Macmillan Education.

Chicago Style aipamena

Colbourn, Stephen. Robin Hood: Pre-intermediate Level. London: Macmillan Education, 2007.

MLA aipamena

Colbourn, Stephen. Robin Hood: Pre-intermediate Level. London: Macmillan Education, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.