APA Edition Citation

Kaler James B. (2002). Ever changing sky: A guide to the celestial sphere. CUP.

Chicago Edition Citation

Kaler James B. Ever Changing Sky: A Guide to the Celestial Sphere. Cambridge: CUP, 2002.

MLA Edition Citation

Kaler James B. Ever Changing Sky: A Guide to the Celestial Sphere. CUP, 2002.

Warning: These citations may not always be 100% accurate.