APA (7th ed.) Citation

Lang, K. R. (2011). The Cambridge guide to the solar system (2. ed.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Lang, Kenneth R. The Cambridge Guide to the Solar System. 2. ed. Cambridge: Cambridge Univ. Press, 2011.

MLA (9th ed.) Citation

Lang, Kenneth R. The Cambridge Guide to the Solar System. 2. ed. Cambridge Univ. Press, 2011.