Richardson, D. B. (1994). National business employment weekly networking. Wiley.
Chicago-čujuhus (17. p.)Richardson, Douglas B. National Business Employment Weekly Networking. New York: Wiley, 1994.
MLA-čujuhus (9. p.)Richardson, Douglas B. National Business Employment Weekly Networking. Wiley, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.