American Federation of Teachers. (2004). Public employee advocate. American Federation of Teachers.
Citazione stile Chigago Style (17a edizione)American Federation of Teachers. Public Employee Advocate. Washington, D.C.: American Federation of Teachers, 2004.
Citatione MLA (9a ed.)American Federation of Teachers. Public Employee Advocate. American Federation of Teachers, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.