Stewart, B. E. (2011). No. 9: The 1968 Farmington Mine Disaster. West Virginia University Press.
Chicagoスタイル(17版)引用形式Stewart, Bonnie E. No. 9: The 1968 Farmington Mine Disaster. Morgantown, W. Va.: West Virginia University Press, 2011.
MLA(9版)引用形式Stewart, Bonnie E. No. 9: The 1968 Farmington Mine Disaster. West Virginia University Press, 2011.
警告: この引用は必ずしも正確ではありません.