APA (7th ed.) Citation

Gessen, M. (2011). Perfect rigour : a genius and the mathematical breakthrough of the century / Masha Gessen: A genius and the mathematical breakthrough of the century ([New] ed.). Icon.

Chicago Style (17th ed.) Citation

Gessen, Masha. Perfect Rigour : A Genius and the Mathematical Breakthrough of the Century / Masha Gessen: A Genius and the Mathematical Breakthrough of the Century. [New] ed. London: Icon, 2011.

MLA (9th ed.) Citation

Gessen, Masha. Perfect Rigour : A Genius and the Mathematical Breakthrough of the Century / Masha Gessen: A Genius and the Mathematical Breakthrough of the Century. [New] ed. Icon, 2011.

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