SpringerLink (Online service), Hakim, S., & Blackstone, E. A. (2009). Safeguarding Homeland Security: Governors and Mayors Speak Out. Springer New York.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Simon Hakim, and Erwin A. Blackstone. Safeguarding Homeland Security: Governors and Mayors Speak Out. New York, NY: Springer New York, 2009.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Safeguarding Homeland Security: Governors and Mayors Speak Out. Springer New York, 2009.
Warning: These citations may not always be 100% accurate.
