Modern Times. (2000). Χάιντι. Αθήνα: Modern Times.
Chicago Style aipamenaModern Times. Χάιντι. Αθήνα: Modern Times, 2000.
MLA aipamenaModern Times. Χάιντι. Αθήνα: Modern Times, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
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