Tohutoro APA (7th ed.)
Bulmer, K., & Brunner, J. Beyond the Silver Sky. Ace Books.
Tohutoru Kātū Chicago (17th ed.)
Bulmer, Kenneth, me John Brunner. Beyond the Silver Sky. Nueva York, EUA: Ace Books.
Tohutoro MLA (9th ed.)
Bulmer, Kenneth, me John Brunner. Beyond the Silver Sky. Ace Books.
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