Fernández, S. (2008). Two degrees of separation: Creating a truly effective network of contacts. Cyan.
Citazione stile Chigago Style (17a edizione)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. London: Cyan, 2008.
Citatione MLA (9a ed.)Fernández, Sonia. Two Degrees of Separation: Creating a Truly Effective Network of Contacts. Cyan, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.