Elman,Richard, Karpenko,Nikita, & Merkurjev,Alexander. (2011). Algebraic and geometric theory of quadratic forms. Universities Press.
استشهاد بنمط شيكاغوElman,Richard, Karpenko,Nikita, و Merkurjev,Alexander. Algebraic and Geometric Theory of Quadratic Forms. Hyderabad: Universities Press, 2011.
MLA استشهادElman,Richard, et al. Algebraic and Geometric Theory of Quadratic Forms. Universities Press, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.