MLA

Kotulski, Bogdan Ksiezopolski, and Katarzyna Mazur. Cryptography and Security Systems. Springer Berlin Heidelberg, 2014.

APA

Kotulski, K., Ksiezopolski, B., & Mazur, K. (2014). Cryptography and Security Systems. Springer Berlin Heidelberg.

Chicago

Kotulski, Bogdan Ksiezopolski, and Katarzyna Mazur. Cryptography and Security Systems. : Springer Berlin Heidelberg, 2014.