Saya mau tau Karya dari Susan Rice

Rice, Susan Elizabeth. 1990. The Commonwealth Initiative in Zimbabwe, 1979–1980: Implications for International Peacekeeping, doctoral thesis, New College, Oxford University.

The Ethiopian-Eritrean War: U.S. Policy Options  Before the House Committee on International Relations, Africa Subcommittee, May 25, 1999. . Retrieved May 13, 2008.

Martha Brant, Into Africa , Stanford Magazine, January–February 2000

Interview with Dave Ross on MyNorthwest.com (audio)