Elman,Richard, Karpenko,Nikita, & Merkurjev,Alexander. (2011). Algebraic and geometric theory of quadratic forms. Universities Press.
Chicago-стиль цитированияElman,Richard, Karpenko,Nikita, and Merkurjev,Alexander. Algebraic and Geometric Theory of Quadratic Forms. Hyderabad: Universities Press, 2011.
MLA-цитированиеElman,Richard, et al. Algebraic and Geometric Theory of Quadratic Forms. Universities Press, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.