Lessing, D. (1971). Briefing for a descent into hell. Flamingo.
Chicagoスタイル(17版)引用形式Lessing, Doris. Briefing for a Descent into Hell. London: Flamingo, 1971.
MLA(9版)引用形式Lessing, Doris. Briefing for a Descent into Hell. Flamingo, 1971.
警告: この引用は必ずしも正確ではありません.