Gaya APA
Krishnan, M., Urs, V, R. (2014).
MSIT-121c (Elective 2) : Cryptography and network security .
Mysore:
Karnataka State Open University.
Gaya MLA
Krishnan, M.G., Urs, Vikram, Raj.
"MSIT-121c (Elective 2) : Cryptography and network security".
Mysore:
Karnataka State Open University,
2014.
Text.