APA (7th ed.) Citation

Choudhuri, A. R. (2015). Nature's third cycle: A story of sunspots. Oxford University Press.

Chicago Style (17th ed.) Citation

Choudhuri, Arnab Rai. Nature's Third Cycle: A Story of Sunspots. Oxford ; New York: Oxford University Press, 2015.

MLA (9th ed.) Citation

Choudhuri, Arnab Rai. Nature's Third Cycle: A Story of Sunspots. Oxford University Press, 2015.