Bladon, R., & Burnett, F. H. (2008). The secret garden: Pre-intermediate level. London: Macmillan Education.
Chicago Style aipamenaBladon, Rachel., và Frances Hodgson Burnett. The Secret Garden: Pre-intermediate Level. London: Macmillan Education, 2008.
MLA aipamenaBladon, Rachel., và Frances Hodgson Burnett. The Secret Garden: Pre-intermediate Level. London: Macmillan Education, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.