Nitzke, S., & Pethes, N. Introduction: Visions of the "Blue Marble". Technology, philosophy, fiction / Solvejg Nitzke. Nicolas Pethes. Imagining Earth : concepts of wholeness in cultural constructions of our home planet.(2017).
Čikaški stil citiranja (17. izdanje)Nitzke, Solvejg, i Nicolas Pethes. "Introduction: Visions of the "Blue Marble". Technology, Philosophy, Fiction / Solvejg Nitzke. Nicolas Pethes." Imagining Earth : Concepts of Wholeness in Cultural Constructions of Our Home Planet.(2017) .
MLA način citiranja (8. izdanje)Nitzke, Solvejg, i Nicolas Pethes. "Introduction: Visions of the "Blue Marble". Technology, Philosophy, Fiction / Solvejg Nitzke. Nicolas Pethes." Imagining Earth : Concepts of Wholeness in Cultural Constructions of Our Home Planet.(2017), .
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