Action Group (1960) Democratic Socialism-Being the Manifesto of the Action Group of Nigeria for an Independent Nigeria. Ibadan, Nigeria: Ibadan African Press.
5.
Action Group(1958) Report of the Fourth Annual Congress Calabar, April 28 - May 2, 1958. Ibadan, Nigeria: Ibadan African Press.
6.
Action Group(1956) Summer School Lectures. Ibadan, Nigeria: Ibadan African Press.
7.
Action Group(1955) Summer School Lectures. Ibadan, Nigeria: Ibadan African Press.
8.
Action Group(1954) Forward with Freedom. Ibadan, Nigeria: Ibadan African Press
9.
. Awolowo, O. (n.d.) I am On My Way. Ibadan, Nigeria: Ibadan Union Printing Press.
10.
Awolowo, O.(1960) Awo: The Autobiography of Chief, Obafemi Awolowo. Cambridge : Cambridge University.
11.
Azikiwe, N. (1957) The Development of Political Parties in Nigeria. London: Office of the Commissioner in the United Kingdom for the Eastern Region of Nigeria.
12.
Cole, G. D. H. (1958) Communism and Social Democracy 1914-1931. London: Macmillan.
13.
Ita, E. (n.d.) Reconstructing Towards Wider Integration: A Theory of Social Symbiosis. Calabar.
14.
Ottah, N. (1964) "Sam Ikoku speaks ." Drum (February).
15.
Sklar, R. L. (1963) Nigerian Political Parties: Power in an Emergent African Nation. Princeton, NJ: Princeton Univ. Press.
16.
The Service (1960) 1, 7.
17.
The Service (1961a) 1, 20.
18.
The Service (1961b) 1, 58.
19.
The Service (1962) 2, 88.
20.
Williams, G. (1967) The Coming of the Welfare State. London: George, Allen and Unwin.