Warford, M. L. (2011). The Spirit's Tether. Alban Institute.
Chicagoスタイル(17版)引用形式Warford, Malcolm L. The Spirit's Tether. Herndon, Virginia: Alban Institute, 2011.
MLA(9版)引用形式Warford, Malcolm L. The Spirit's Tether. Alban Institute, 2011.
警告: この引用は必ずしも正確ではありません.