DRUCKER PETER F. (2007). PEOPLE AND PERFORMANCE: THE BEST OF PETER DRUCKER ON MANAGEMENT. HARVARD BUSINESS SCHOOL PRESS.
Chicago-čujuhus (17. p.)DRUCKER PETER F. PEOPLE AND PERFORMANCE: THE BEST OF PETER DRUCKER ON MANAGEMENT. BOSTON: HARVARD BUSINESS SCHOOL PRESS, 2007.
MLA-čujuhus (9. p.)DRUCKER PETER F. PEOPLE AND PERFORMANCE: THE BEST OF PETER DRUCKER ON MANAGEMENT. HARVARD BUSINESS SCHOOL PRESS, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.