Verhovek, S. H. (2010). Jet age: The Comet, the 707, and the race to shrink the world. Avery.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVerhovek, Sam Howe. Jet Age: The Comet, the 707, and the Race to Shrink the World. New York: Avery, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रVerhovek, Sam Howe. Jet Age: The Comet, the 707, and the Race to Shrink the World. Avery, 2010.
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