APA

Strassberg K., Gondek R. & Rollie G. (2002). Firewalls. New York ; McGraw-Hill/Osborne: .

Chicago

Strassberg Keith, Gondek Richard and Rollie Gary. 2002. Firewalls. New York ; McGraw-Hill/Osborne: .

Harvard

Strassberg K., Gondek R. and Rollie G. (2002). Firewalls. New York ; McGraw-Hill/Osborne: .

MLA

Strassberg Keith, Gondek Richard and Rollie Gary. Firewalls. New York ; McGraw-Hill/Osborne: . 2002.