Maddieson, Ian; Spajić, Siniša; Sands, Bonny; Ladefoged, Peter (1993), "Phonetic structures of Dahalo", in Maddieson, Ian (ed.), UCLA working papers in phonetics: Fieldwork studies of targeted languages, vol. 84, Los Angeles: The UCLA Phonetics Laboratory Group, pp. 25–65
STILES, D. (1982). A HISTORY OF THE HUNTING PEOPLES OF THE NORTHERN EAST AFRICA COAST: Ecological and Socio-Economic Considerations. Paideuma, 28, 165-174. Retrieved from www.jstor.org/stable/41409881