Timmons, T. (1973). Chains of the spirit: A manual of liberation. Canon.
Chicagoスタイル(17版)引用形式Timmons, Tim. Chains of the Spirit: A Manual of Liberation. Washington: Canon, 1973.
MLA(9版)引用形式Timmons, Tim. Chains of the Spirit: A Manual of Liberation. Canon, 1973.
警告: この引用は必ずしも正確ではありません.