APA Citation

Thomas, P. J., Chyba, C. F., & McKay, C. P. (1997). Comets and the Origin and Evolution of Life (1st ed. 1997.). New York, NY: Springer New York.

Chicago Style Citation

Thomas, Paul J., Christopher F. Chyba, and Christopher P. McKay. Comets and the Origin and Evolution of Life. 1st ed. 1997. New York, NY: Springer New York, 1997.

MLA Citation

Thomas, Paul J., Christopher F. Chyba, and Christopher P. McKay. Comets and the Origin and Evolution of Life. 1st ed. 1997. New York, NY: Springer New York, 1997.