APA (7th ed.) Citation

Koblitz, N. (1994). A course in number theory and cryptography (2. ed.). Springer. https://doi.org/10.1007/978-1-4419-8592-7

Chicago Style (17th ed.) Citation

Koblitz, Neal. A Course in Number Theory and Cryptography. 2. ed. New York [u.a.]: Springer, 1994. https://doi.org/10.1007/978-1-4419-8592-7.

MLA (9th ed.) Citation

Koblitz, Neal. A Course in Number Theory and Cryptography. 2. ed. Springer, 1994. https://doi.org/10.1007/978-1-4419-8592-7.