Spiegel, M. (1968). Mathematical handbook of formulas and tables. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Spiegel, Murray. Mathematical Handbook of Formulas and Tables. NULL: McGraw Hill, 1968.
Lua MLA (9ú heag.)Spiegel, Murray. Mathematical Handbook of Formulas and Tables. McGraw Hill, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.