APA-Zitierstil (7. Ausg.)

Keefer, P., Loayza, N., & Loayza, N. (2008). Terrorism, economic development, and political openness (1. publ.). Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Keefer, Philip, Norman Loayza, und Norman Loayza. Terrorism, Economic Development, and Political Openness. 1. publ. Cambridge [u.a.]: Cambridge University Press, 2008.

MLA-Zitierstil (8. Ausg.)

Keefer, Philip, et al. Terrorism, Economic Development, and Political Openness. 1. publ. Cambridge University Press, 2008.