The Cambridge star atlas
MLA
Tirion, Wil. The Cambridge Star Atlas. 4th ed. Cambridge: Cambridge University Press, 2011
APA, 7th edition
Tirion, W. (2011). The Cambridge star atlas. 4th ed. Cambridge: Cambridge University Press
Chicago, 17th edition
Tirion, Wil. The Cambridge star atlas. 4th ed. Cambridge: Cambridge University Press, 2011