Harvard Business School. (2012). HBR Guide to Project Management. Harvard Business.
Chicago-čujuhus (17. p.)Harvard Business School. HBR Guide to Project Management. Boston: Harvard Business, 2012.
MLA-čujuhus (9. p.)Harvard Business School. HBR Guide to Project Management. Harvard Business, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.