Kitching, J. W. (1963). Bone, tooth & horn tools of palaeolithic man; an account of the osteodontokeratic discoveries in Pin Hole Cave, Derbyshire. Manchester University Press.
Čikaški stil citiranja (17. izdanje)Kitching, James William. Bone, Tooth & Horn Tools of Palaeolithic Man; an Account of the Osteodontokeratic Discoveries in Pin Hole Cave, Derbyshire. Manchester: Manchester University Press, 1963.
MLA način citiranja (9. izdanje)Kitching, James William. Bone, Tooth & Horn Tools of Palaeolithic Man; an Account of the Osteodontokeratic Discoveries in Pin Hole Cave, Derbyshire. Manchester University Press, 1963.
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