Pak, C. Planetary climates: Terraforming in science fiction / Chris Pak. Climate and literature.(2019).
Chicago-referens (17:e uppl.)Pak, Chris. "Planetary Climates: Terraforming in Science Fiction / Chris Pak." Climate and Literature.(2019) .
MLA-referens (8:e uppl.)Pak, Chris. "Planetary Climates: Terraforming in Science Fiction / Chris Pak." Climate and Literature.(2019), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.