American Federation of Teachers. (2004). Public employee advocate. American Federation of Teachers.
Chicagoスタイル(17版)引用形式American Federation of Teachers. Public Employee Advocate. Washington, D.C.: American Federation of Teachers, 2004.
MLA(9版)引用形式American Federation of Teachers. Public Employee Advocate. American Federation of Teachers, 2004.
警告: この引用は必ずしも正確ではありません.