APA-viite (7. p.)

ebrary, Inc, Lowther, A., & Lindsay, B. (2009). Terrorism's unanswered questions. Praeger Security International.

Chicago-viite (17. p.)

ebrary, Inc, Adam Lowther, ja Beverly Lindsay. Terrorism's Unanswered Questions. Westport, Conn.: Praeger Security International, 2009.

MLA-viite (9. p.)

ebrary, Inc, et al. Terrorism's Unanswered Questions. Praeger Security International, 2009.