APA-viite (7. p.)

Marshall, T. (2023). The future of geography: How the competition in space will change our world. Scribner.

Chicago-viite (17. p.)

Marshall, Tim. The Future of Geography: How the Competition in Space Will Change Our World. New York: Scribner, 2023.

MLA-viite (9. p.)

Marshall, Tim. The Future of Geography: How the Competition in Space Will Change Our World. Scribner, 2023.

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