Style de citation APA (7e éd.)

Kaler, J. (2011). Astronomy ii: Stars, galaxies, and the universe (Unabridged.). Recorded Books Inc..

Style de citation Chicago (17e éd.)

Kaler, James. Astronomy Ii: Stars, Galaxies, and the Universe. Unabridged. Prince Frederick: Recorded Books Inc., 2011.

Style de citation MLA (8e éd.)

Kaler, James. Astronomy Ii: Stars, Galaxies, and the Universe. Unabridged. Recorded Books Inc., 2011.

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