Steffen. The Ethics of Death. Augsburg Fortress Publishers.
Chicagoスタイル(17版)引用形式Steffen. The Ethics of Death. Augsburg Fortress Publishers.
MLA(9版)引用形式Steffen. The Ethics of Death. Augsburg Fortress Publishers.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式