ARNOLD, C. (2015). CAROLINE ARNOLD'S BLACK AND WHITE ANIMALS: A PENGUIN'S WORLD. CAPSTONE.
Chicago-čujuhus (17. p.)ARNOLD, CAROLINE. CAROLINE ARNOLD'S BLACK AND WHITE ANIMALS: A PENGUIN'S WORLD. NORTH MANKATO: CAPSTONE, 2015.
MLA-čujuhus (9. p.)ARNOLD, CAROLINE. CAROLINE ARNOLD'S BLACK AND WHITE ANIMALS: A PENGUIN'S WORLD. CAPSTONE, 2015.
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