Parkinson, R. B., Diffie, W., Fisher, M. M., & Simpson, R. S. Cracking codes: The Rosetta Stone and decipherment.
استشهاد بنمط شيكاغوParkinson, R. B,, Whitfield Diffie, Mary M. Fisher, و R. S. Simpson. Cracking Codes: The Rosetta Stone and Decipherment.
MLA استشهادParkinson, R. B,, Whitfield Diffie, Mary M. Fisher, و R. S. Simpson. Cracking Codes: The Rosetta Stone and Decipherment.
