APA-referens

Phillips, B. (2009). Locksmith and security professionals' exam study guide. New York: McGraw-Hill.

Chicago-stil citat

Phillips, Bill. Locksmith and Security Professionals' Exam Study Guide. New York: McGraw-Hill, 2009.

MLA-referens

Phillips, Bill. Locksmith and Security Professionals' Exam Study Guide. New York: McGraw-Hill, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.