Record Citations
APA (7th ed.) Citation
Loeb, A. (2021). Extraterrestrial: The first sign of intelligent life beyond Earth. Houghton Mifflin Harcourt.
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Chicago Style (17th ed.) Citation
Loeb, Abraham. Extraterrestrial: The First Sign of Intelligent Life Beyond Earth. Boston: Houghton Mifflin Harcourt, 2021.
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MLA (9th ed.) Citation
Loeb, Abraham. Extraterrestrial: The First Sign of Intelligent Life Beyond Earth. Houghton Mifflin Harcourt, 2021.
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Warning: These citations may not always be 100% accurate.
