APA-čujuhus (7. p.)
Friberg, J. (2007). Amazing traces of a Babylonian origin in Greek mathematics. World Scientific.
Chicago-čujuhus (17. p.)
Friberg, Jöran. Amazing Traces of a Babylonian Origin in Greek Mathematics. Hackensack, N.J. ; London: World Scientific, 2007.
MLA-čujuhus (9. p.)
Friberg, Jöran. Amazing Traces of a Babylonian Origin in Greek Mathematics. World Scientific, 2007.
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