WALLERSTEIN, I. (1967). Africa, the politics of unity: An analysis of a contemporary social movement. Random House.
Chicago Style (17th ed.) ZitazioaWALLERSTEIN, Immanuel. Africa, the Politics of Unity: An Analysis of a Contemporary Social Movement. New York: Random House, 1967.
MLA (9th ed.) ZitazioaWALLERSTEIN, Immanuel. Africa, the Politics of Unity: An Analysis of a Contemporary Social Movement. Random House, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.