APA
International African Seminar, Southall A. & International African Institute. [from old catalog]. (1961). Social change in modern Africa. London: Oxford University Press.
Chicago
International African Seminar, Southall Aidan and International African Institute. [from old catalog]. 1961. Social change in modern Africa. London: Oxford University Press.
Harvard
International African Seminar, Southall A. and International African Institute. [from old catalog]. (1961). Social change in modern Africa. London: Oxford University Press.
MLA
International African Seminar, Southall Aidan and International African Institute. [from old catalog]. Social change in modern Africa. London: Oxford University Press. 1961.