JOHANSSON FRANS. (2006). MEDICI EFFECT. HARVARD BUSINESS SCHOOL PRESS.
Chicago-čujuhus (17. p.)JOHANSSON FRANS. MEDICI EFFECT. BOSTON: HARVARD BUSINESS SCHOOL PRESS, 2006.
MLA-čujuhus (9. p.)JOHANSSON FRANS. MEDICI EFFECT. HARVARD BUSINESS SCHOOL PRESS, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.