APA (7th ed.) Citation

Gilkes, P., & Plaut, M. (1999). War in the Horn: The conflict between Eritrea and Ethiopia. Royal Institute of International Affairs.

Chicago Style (17th ed.) Citation

Gilkes, Patrick, and Martin Plaut. War in the Horn: The Conflict Between Eritrea and Ethiopia. London: Royal Institute of International Affairs, 1999.

MLA (9th ed.) Citation

Gilkes, Patrick, and Martin Plaut. War in the Horn: The Conflict Between Eritrea and Ethiopia. Royal Institute of International Affairs, 1999.