1. Al-Amin. (2014). True Myth: Black vikings of the middle ages'. Trafford publishing USA.
2. Alexander, C., Weekes-Bernard, D., & Chatterji, J. (2015). History lessons: Teaching diversity in and through the history national curriculum. Runnymede. www.runnymedetrust.org/uploads/History%20Lessons%20-%20Teaching%20Diversity%20In%20and%20Through%20the%20History%20National%20Curriculum.pdf
3. Ali, A., & Ali, I. (1992). The Black Celts: An ancient African civilization in Ireland and Britain. Punite Publications.
4. Andrei, M. (2019). Stonehenge rocks were brought in from 180 miles away. www.zmescience.com/science/archaeology/stonehenge-rocks-source-042332
5. Asante, M. K. (1991). The Afrocentric idea in education. The Journal of Negro Education, 60, 170–179.