Asiegbu, J.U.J. (1969) Slavery and the Politics of Liberation 1787-1861. London: Longmans.
2.
Committee on the African Squadron (1849-1850) Vol. 19 (pt. 1): 605-614.
3.
Dike, K. O. (1956) Trade and Politics in the Niger Delta 1830-1855: An Introduction to the Study of the Economic and Political History of Nigeria. New York: Oxford Univ. Press.
4.
Elton, G. R. (1967) The Practice of History.
5.
Fisher (1971) "Review of Slavery and Politics of Liberation 1787-1861." Bull. of the School of Oriental and African Studies34 (pt. 1).
6.
Mathieson, W. L. (1932) Great Britain and the Slave Trade.
7.
--- ( 1929) British Slave Emancipation 1838-1849.
8.
Trevor-Roper, H. (1971) SURVEY: A Journal of East and West Studies17, 3: 4-5.
9.
Williams, E. (1944) Capitalism and Slavery.
10.
Wilson, J. L. and H. D. Trotter (1851) The British Squadron on the Coast of Africa.