Kaula, W. M. (1968). Introduction to planetary physics; the terrestrial plantes. Wiley Eastern.
शिकागो स्टाइल उद्धरणKaula, William M. Introduction to Planetary Physics; the Terrestrial Plantes. New York: Wiley Eastern, 1968.
एमएलए उद्धरणKaula, William M. Introduction to Planetary Physics; the Terrestrial Plantes. Wiley Eastern, 1968.
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