APA Zitierstil

Johnstone, R. W. (2015). Protecting transportation: Implementing security policies and programs. Boston: Butterworth-Heinemann.

Chicago Zitierstil

Johnstone, R. William. Protecting Transportation: Implementing Security Policies and Programs. Boston: Butterworth-Heinemann, 2015.

MLA Zitierstil

Johnstone, R. William. Protecting Transportation: Implementing Security Policies and Programs. Boston: Butterworth-Heinemann, 2015.

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