APA

Damiani E., Ardagna C. A. & Ioini N. E. (2009). Open source systems security certification. New York: Springer.

Chicago

Damiani Ernesto, Ardagna Claudio Agostino and Ioini Nabil El. 2009. Open source systems security certification. New York: Springer.

Harvard

Damiani E., Ardagna C. A. and Ioini N. E. (2009). Open source systems security certification. New York: Springer.

MLA

Damiani Ernesto, Ardagna Claudio Agostino and Ioini Nabil El. Open source systems security certification. New York: Springer. 2009.