- Chimamanda Ngozi Adichie. Half of a Yellow Sun. New York: Anchor Books, 2006.
- Adaobi Tricia Nwaubani. "Remembering Nigeria's Biafra war that many prefer to forget." BBC News. 15 January 2020. 27 May 2022. <https://www.bbc.com/news/world-africa-51094093>.
- "How first coup still haunts Nigeria 50 years on." BBC News. 15 January 2016. 27 May 2022. <https://www.bbc.com/news/world-africa-35312370>.
- "July 06 Civil war breaks out in Nigeria." History.com. 27 July 2019. 27 May 2022. <https://www.history.com/this-day-in-history/civil-war-in-nigeria>.
- Fid Backhouse and Others. "Nigerian Civil War war [1967–1970]." Britannica. 24 May 2022. 27 May 2022. <https://www.britannica.com/biography/Yakubu-Gowon>.
- "Odumegwu Ojukwu, Nigerian military leader and politician." Britannica. 27 May 2022. <https://www.britannica.com/topic/role-of-Nigerian-women-1360615>.
- Rob Nixon. "A Biafran Story." The New York Times. 1 October 2016. 27 May 2022. <https://www.nytimes.com/2006/10/01/books/review/Nixon.t.html>.
- Peter Bradshaw. "Half of a Yellow Sun review – "Well-intentioned and heartfelt"." The Guardian. 10 April 2014. 27 May 2022. <https://www.theguardian.com/film/2014/apr/10/half-of-a-yellow-sun-chimamanda-ngozi-adichie-film-review>.