1. John De St Jorre, The Brothers’ War (London: Faber, 2009), 412.
2. John Stremlau, The International Politics of the Nigerian Civil War1967–70, (Princeton, NJ: Princeton University Press: 1997).
3. For example: Chibuike Uche, ‘Oil, British Interests and the Nigerian Civil War’, Journal of African History, 49.1 (2008): 111–35.
4. Charles R Nixon, ‘Self-Determination: The Nigeria/Biafra Case’, World Politics 24.4 (1972), 480.
5. Walter Schwarz, Nigeria (London: Pall Mall Press, 1968), 230.