APA (7th ed.) Citation

ebrary, Inc, & Bullock, J. A. (2006). Introduction to homeland security (2nd ed.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Jane A. Bullock. Introduction to Homeland Security. 2nd ed. Amsterdam ; Boston: Butterworth-Heinemann, 2006.

MLA (9th ed.) Citation

ebrary, Inc, and Jane A. Bullock. Introduction to Homeland Security. 2nd ed. Butterworth-Heinemann, 2006.