APA aipamena

O'Hanlon, M., & Sherjan, H. (2010). Toughing it out in Afghanistan. Brookings Institution Press.

Chicago Style aipamena

O'Hanlon, Michael, và Hassina Sherjan. Toughing It Out in Afghanistan. Brookings Institution Press, 2010.

MLA aipamena

O'Hanlon, Michael, và Hassina Sherjan. Toughing It Out in Afghanistan. Brookings Institution Press, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.