Lessing, D. (1971). Briefing for a descent into hell. Flamingo.
Tohutoru Kātū Chicago (17th ed.)Lessing, Doris. Briefing for a Descent into Hell. London: Flamingo, 1971.
Tohutoro MLA (9th ed.)Lessing, Doris. Briefing for a Descent into Hell. Flamingo, 1971.
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