KIDDZ BOOKZ. (2006). MORAL STORIES - THE TORTOISE AND HIS FRIENDS. KIDDZ BOOKZ.
Chicago-viite (17. p.)KIDDZ BOOKZ. MORAL STORIES - THE TORTOISE AND HIS FRIENDS. MALAYSIA: KIDDZ BOOKZ, 2006.
MLA-viite (9. p.)KIDDZ BOOKZ. MORAL STORIES - THE TORTOISE AND HIS FRIENDS. KIDDZ BOOKZ, 2006.
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