Efegil, Ertan (Personal Name)

Avrupa Birliği kıskacında, 2002: t.p. (Ertan Efegil)

Geopolitics of Central Asia in the post-Cold War era, 2002: t.p. (Ertan Efegil) p. 9 (Ph.D., works at Eastern Meditteranean University, Dept. of International Relations, Gazimagusa)