Gessen, M., & Phạm, V. T. (2014). Perfect rigor: A genius and the mathematical breakthrough of the century. Tp. Hồ Chí Minh: Nxb. Trẻ.
Stile di citazione ChicagoGessen, Masha, e Văn Thiều Phạm. Perfect Rigor: A Genius and the Mathematical Breakthrough of the Century. Tp. Hồ Chí Minh: Nxb. Trẻ, 2014.
Citazione MLAGessen, Masha, e Văn Thiều Phạm. Perfect Rigor: A Genius and the Mathematical Breakthrough of the Century. Tp. Hồ Chí Minh: Nxb. Trẻ, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.