APA način citiranja (7. izdanje)

(1999). The code book: The evolution of secrecy from Mary, Queen of Scots, to quantum cryptography / Simon Singh.

Čikaški stil citiranja (17. izdanje)

The Code Book: The Evolution of Secrecy from Mary, Queen of Scots, to Quantum Cryptography / Simon Singh. 1999.

MLA način citiranja (9. izdanje)

The Code Book: The Evolution of Secrecy from Mary, Queen of Scots, to Quantum Cryptography / Simon Singh. 1999.

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