Hunter, M. (1966). Thrust into space. New York: Holt, Rinehart and Winston.
शिकागो स्टाइल उद्धरणHunter, Maxwell. Thrust Into Space. New York: Holt, Rinehart and Winston, 1966.
एमएलए उद्धरणHunter, Maxwell. Thrust Into Space. New York: Holt, Rinehart and Winston, 1966.
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