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  3. Martin, R. D. (1974). "The Predatory Behaviour of Wild Chimpanzees, by Geza Teleki. Bucknell University Press, $15". Oryx. 12 (3): 387–388. doi:10.1017/s0030605300012084. ISSN 0030-6053.
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  7. Goodall 2010, p. 121
  8. Goodall 2010, p. 105
  9. Goodall 2010, pp. 105–106
  10. Goodall 2010, p. 106
  11. Goodall 2010, p. 107
  12. Goodall 2010, p.108
  13. Morris, p.289
  14. Goodall 2010, pp. 129–130
  15. Goodall 2010, p. 128
  16. Goodall 2010, pp. 128–129
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  18. Morris, p. 290
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