Gaya APA

Merkow, M, S., Breithaupt, J. (2014). Information security: principles and practices. Second Edition (Ed.Ke-2). : Pearson Education.

Gaya MLA

Merkow, Mark, S.., Breithaupt, Jim. "Information security: principles and practices. Second Edition". Ed.Ke-2 : Pearson Education, 2014. Textbook.