Gaya APA

, ., White, J, R. (2013). Terrorism and Homeland Security . Cengage Learning, Inc, 2013: Cengage Learning, Inc, 2013.

Gaya MLA

, ., White, Jonathan, Randall. "Terrorism and Homeland Security". Cengage Learning, Inc, 2013: Cengage Learning, Inc, 2013, 2013. .