Ramsey, A. (1961). Introduction to the theory of newtonian attraction (1.). Cambridge University Press.
Chicago Stili AlıntıRamsey, A.S. Introduction to the Theory of Newtonian Attraction. 1. Cambridge: Cambridge University Press, 1961.
MLA AlıntıRamsey, A.S. Introduction to the Theory of Newtonian Attraction. 1. Cambridge University Press, 1961.
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