Sinkov, A., & Feil, T. (2009). Elementary cryptanalysis: A mathematical approach (2nd ed.). Mathematical Association of America ; Cambridge University Press [distributor].
Cita Chicago (17th ed.)Sinkov, Abraham, i Todd Feil. Elementary Cryptanalysis: A Mathematical Approach. 2nd ed. [Washington, D.C.] : Cambridge: Mathematical Association of America ; Cambridge University Press [distributor], 2009.
Cita MLA (9th ed.)Sinkov, Abraham, i Todd Feil. Elementary Cryptanalysis: A Mathematical Approach. 2nd ed. Mathematical Association of America ; Cambridge University Press [distributor], 2009.
Atenció: Aquestes cites poden no estar 100% correctes.