Citazione Stile APA (7a Edizione)

Arnold, C., & Lasch, M. A. (2007). Site and urban design for security: Guidance against potential terrorist attacks : providing protection to people and buildings. FEMA.

Citazione stile Chigago Style (17a edizione)

Arnold, Christopher, e Mary Ann Lasch. Site and Urban Design for Security: Guidance Against Potential Terrorist Attacks : Providing Protection to People and Buildings. Washington, D.C: FEMA, 2007.

Citatione MLA (9a ed.)

Arnold, Christopher, e Mary Ann Lasch. Site and Urban Design for Security: Guidance Against Potential Terrorist Attacks : Providing Protection to People and Buildings. FEMA, 2007.