APA-čujuhus (7. p.)
Heifetz, R. A. (1994). Leadership without easy answers. Belknap Press of Harvard University Press.
Chicago-čujuhus (17. p.)
Heifetz, Ronald A. Leadership Without Easy Answers. Cambridge, MA: Belknap Press of Harvard University Press, 1994.
MLA-čujuhus (9. p.)
Heifetz, Ronald A. Leadership Without Easy Answers. Belknap Press of Harvard University Press, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.