APA-referens

Engebretson, D. J. (2008). Guide to networking for physical security systems. Clifton Park, NY: Security Networking Institute.

Chicago-stil citat

Engebretson, David J. Guide to Networking for Physical Security Systems. Clifton Park, NY: Security Networking Institute, 2008.

MLA-referens

Engebretson, David J. Guide to Networking for Physical Security Systems. Clifton Park, NY: Security Networking Institute, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.