Fernández, S. (2008). Two degrees of separation: Creating a truly effective network of contacts. Cyan.
Chicago-čujuhus (17. p.)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. London: Cyan, 2008.
MLA-čujuhus (9. p.)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. Cyan, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.