Powell, J. (1978). Unconditional love. Argus Communications.
Chicagoスタイル(17版)引用形式Powell, John. Unconditional Love. Niles, Ill.: Argus Communications, 1978.
MLA(8版)引用形式Powell, John. Unconditional Love. Argus Communications, 1978.
警告: この引用は必ずしも正確ではありません.