Style de citation APA

Shapley, H. (1939). Galactic and Extragalactic Studies: II. Notes on the Peculiar Stellar Systems in Sculptor and Fornax.

Style de citation Chicago

Shapley, Harlow. Galactic and Extragalactic Studies: II. Notes On the Peculiar Stellar Systems in Sculptor and Fornax. 1939.

Style de citation MLA

Shapley, Harlow. Galactic and Extragalactic Studies: II. Notes On the Peculiar Stellar Systems in Sculptor and Fornax. 1939.

Attention : ces citations peuvent ne pas être correctes à 100%.