APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.