Lam, T. (1973). The algebraic theory of quadratic forms. The Benjamin/Cummings Publishing Company, Inc.
Lua i Stíl Chicago (17ú heag.)Lam, Tsit-Yuen. The Algebraic Theory of Quadratic Forms. Reading, Massachusetts: The Benjamin/Cummings Publishing Company, Inc, 1973.
Lua MLA (9ú heag.)Lam, Tsit-Yuen. The Algebraic Theory of Quadratic Forms. The Benjamin/Cummings Publishing Company, Inc, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.