APA (7th ed.) Citation

Ottaway, M., & Boucek, C. (2010). Yemen on the Brink. Carnegie Endowment for International Peace.

Chicago Style (17th ed.) Citation

Ottaway, Marina, and Christopher Boucek. Yemen on the Brink. Washington, D.C.: Carnegie Endowment for International Peace, 2010.

MLA (8th ed.) Citation

Ottaway, Marina, and Christopher Boucek. Yemen on the Brink. Carnegie Endowment for International Peace, 2010.

Warning: These citations may not always be 100% accurate.