Tanner, O., & Graves, E. Bears and Other Carnivores: Wild, Wild World Animal. Times-Life Films.
Chicago-čujuhus (17. p.)Tanner, Ogden, juo Eleanor Graves. Bears and Other Carnivores: Wild, Wild World Animal. [New York]: Times-Life Films.
MLA-čujuhus (9. p.)Tanner, Ogden, juo Eleanor Graves. Bears and Other Carnivores: Wild, Wild World Animal. Times-Life Films.
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