Haberberg Adria. Strategic Management. Oxford University Press.
Chicago-čujuhus (17. p.)Haberberg Adria. Strategic Management. New Delhi: Oxford University Press.
MLA-čujuhus (9. p.)Haberberg Adria. Strategic Management. Oxford University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.