Sinkov, A., & Feil, T. (2009). Elementary cryptanalysis: A mathematical approach (2nd ed.). Mathematical Association of America ; Cambridge University Press [distributor].
Lua i Stíl Chicago (17ú heag.)Sinkov, Abraham, agus Todd Feil. Elementary Cryptanalysis: A Mathematical Approach. 2nd ed. [Washington, D.C.] : Cambridge: Mathematical Association of America ; Cambridge University Press [distributor], 2009.
Lua MLA (9ú heag.)Sinkov, Abraham, agus Todd Feil. Elementary Cryptanalysis: A Mathematical Approach. 2nd ed. Mathematical Association of America ; Cambridge University Press [distributor], 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.