Cita APA (7th ed.)
Beech, M. (2008). Rejuvenating the sun and avoiding other global catastrophes. Springer.
Cita Chicago (17th ed.)
Beech, Martin. Rejuvenating the Sun and Avoiding Other Global Catastrophes. New York: Springer, 2008.
Cita MLA (9th ed.)
Beech, Martin. Rejuvenating the Sun and Avoiding Other Global Catastrophes. Springer, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.