Littmann, Enno (ed.). Publications of the Princeton Expedition to Abyssinia. Vol. 3: Lieder der Tigre-Stämme — Tigre text. Leyden: E. J. Brill, 1913. [Contains 549 folk-songs collected by Sundström]
Littmann, Enno (ed.). Publications of the Princeton Expedition to Abyssinia. Vol. 3: Lieder der Tigre-Stämme — Tigre text. Leyden: E. J. Brill, 1913. [Contains 549 folk-songs collected by Sundström]