1. Abdullahi, A. (1992). Tribalism, nationalism and Islam: Crisis of the political loyalties in Somalia. MA thesis, Islamic Institute, McGill University.
2. Abdullahi, A. (2010). Women, Islamists and the military regime in Somalia: The new family law and its implications. In M. Hoehne & V. Luling (Eds.), Milk and Peace, Drought and War: Somali Culture, Society and Politics. London: Hurst & Company.
3. Abdullahi, A. (2013). Reconstructing the National State of Somalia: The Role of Traditional Institutions and Authorities. A paper submitted to the conference sponsored by Nordic African Institute, held in Hargeysa.
4. Abdullahi, A. (2015). The Islamic Movement in Somalia: A Study of the Islah Movement 1950–2000. London: Adonis & Abby Publishers.
5. Abdullahi, A. (2016). Recovering the Somali State: Islam, Islamism and Transitional Justice. London: Adonis & Abby Publishers.