APA (7th ed.) Citation

Spohn, T., Breuer, D., & Johnson, T. V. (2014). Encyclopedia of the solar system (Third edition.). Elsevier.

Chicago Style (17th ed.) Citation

Spohn, Tilman, Doris Breuer, and Torrence V. Johnson. Encyclopedia of the Solar System. Third edition. Amsterdam: Elsevier, 2014.

MLA (9th ed.) Citation

Spohn, Tilman, et al. Encyclopedia of the Solar System. Third edition. Elsevier, 2014.