Becker, L. C. (1999). A new stoicism. Princeton University Press.
Chicago-čujuhus (17. p.)Becker, Lawrence C. A New Stoicism. Princeton, NJ: Princeton University Press, 1999.
MLA-čujuhus (9. p.)Becker, Lawrence C. A New Stoicism. Princeton University Press, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.