Worth, M. J. Nonprofit management: Principles and practice.
Chicago-čujuhus (17. p.)Worth, Michael J. Nonprofit Management: Principles and Practice.
MLA-čujuhus (9. p.)Worth, Michael J. Nonprofit Management: Principles and Practice.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.