Dubbs, C., & Paat-Dahlstrom, E. (2011). Realizing tomorrow: The path to private spaceflight. University of Nebraska Press.
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芝加哥风格引文
Dubbs, Chris, 与 Emeline Paat-Dahlstrom. Realizing Tomorrow: The Path to Private Spaceflight. Lincoln: University of Nebraska Press, 2011.
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MLA引文
Dubbs, Chris, 与 Emeline Paat-Dahlstrom. Realizing Tomorrow: The Path to Private Spaceflight. University of Nebraska Press, 2011.
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警告：这些引文格式不一定是100％准确.