Gaffney, D. (2007). Teachers united: The rise of New York State united teachers. State University of New York Press.
Chicagoスタイル(17版)引用形式Gaffney, Dennis. Teachers United: The Rise of New York State United Teachers. Albany: State University of New York Press, 2007.
MLA(9版)引用形式Gaffney, Dennis. Teachers United: The Rise of New York State United Teachers. State University of New York Press, 2007.
警告: この引用は必ずしも正確ではありません.