MORENO, C. (2005). Sums of squares of integers. CRC Press.
Lua i Stíl Chicago (17ú heag.)MORENO, Carlos. Sums of Squares of Integers. CRC Press, 2005.
Lua MLA (9ú heag.)MORENO, Carlos. Sums of Squares of Integers. CRC Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.