Cita APA (7a ed.)

Adelola, I. O. (1979). Social studies: Nigerian secondary schools social studies project. Heinemann Educational Books.

Cita Chicago Style (17a ed.)

Adelola, I. O. Social Studies: Nigerian Secondary Schools Social Studies Project. Ibadan: Heinemann Educational Books, 1979.

Cita MLA (9a ed.)

Adelola, I. O. Social Studies: Nigerian Secondary Schools Social Studies Project. Heinemann Educational Books, 1979.