APA način citiranja (7. izdanje)
Dubbs, C., & Paat-Dahlstrom, E. (2011). Realizing tomorrow: The path to private spaceflight. University of Nebraska Press.
Čikaški stil citiranja (17. izdanje)
Dubbs, Chris, i Emeline Paat-Dahlstrom. Realizing Tomorrow: The Path to Private Spaceflight. Lincoln: University of Nebraska Press, 2011.
MLA način citiranja (9. izdanje)
Dubbs, Chris, i Emeline Paat-Dahlstrom. Realizing Tomorrow: The Path to Private Spaceflight. University of Nebraska Press, 2011.
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