Newcomb, S. (1960). Compendium of spherical astronomy with its applications to the determination and reduction of positions of the fixed stars.
استشهاد بنمط شيكاغوNewcomb, Simon. Compendium of Spherical Astronomy with Its Applications to the Determination and Reduction of Positions of the Fixed Stars. 1960.
MLA استشهادNewcomb, Simon. Compendium of Spherical Astronomy with Its Applications to the Determination and Reduction of Positions of the Fixed Stars. 1960.
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