APA Style

Schiffman, M., Long, C, A. (2003). Building Open Source Network Security Tools, Components and Techniques . USA: JOHN WILEY & SONS, LTD.

MLA Style

Schiffman, Mike., Long, Carol, A.. "Building Open Source Network Security Tools, Components and Techniques". USA: JOHN WILEY & SONS, LTD, 2003. Management.