Style de citation APA (7e éd.)
Stroemgren, E. (1947). The short-periodic Comets and the hypothesis of their capture by the major planets.
Style de citation Chicago (17e éd.)
Stroemgren, Elis. The Short-periodic Comets and the Hypothesis of Their Capture by the Major Planets. 1947.
Style de citation MLA (9e éd.)
Stroemgren, Elis. The Short-periodic Comets and the Hypothesis of Their Capture by the Major Planets. 1947.
Attention : ces citations peuvent ne pas être correctes à 100%.