Lua APA (7ú heag.)

KOLBERT, E. (2021). UNDER A WHITE SKY: The nature of the future. THE BODLEY HEAD LTD.

Lua i Stíl Chicago (17ú heag.)

KOLBERT, ELIZABETH. UNDER A WHITE SKY: The Nature of the Future. [S.l.]: THE BODLEY HEAD LTD, 2021.

Lua MLA (9ú heag.)

KOLBERT, ELIZABETH. UNDER A WHITE SKY: The Nature of the Future. THE BODLEY HEAD LTD, 2021.

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