United States of American. (2002). Open Court Reading - Reteach Workbook - Grade 6. NewYork: Mc Graw-Hill.
Chicago Style aipamenaUnited States of American. Open Court Reading - Reteach Workbook - Grade 6. NewYork: Mc Graw-Hill, 2002.
MLA aipamenaUnited States of American. Open Court Reading - Reteach Workbook - Grade 6. NewYork: Mc Graw-Hill, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.