Pyle, R. (2019). Interplanetary robots: True stories of space exploration. Prometheus Books.
Čikaški stil citiranja (17. izdanje)Pyle, Rod. Interplanetary Robots: True Stories of Space Exploration. Amherst, New York: Prometheus Books, 2019.
MLA način citiranja (8. izdanje)Pyle, Rod. Interplanetary Robots: True Stories of Space Exploration. Prometheus Books, 2019.
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