Cita APA (7a ed.)

Adelola, I. O. (1985). Social studies: Nigerian secondary schools social studies project (Reprinted.). Heinemann Educational Books.

Cita Chicago Style (17a ed.)

Adelola, I. O. Social Studies: Nigerian Secondary Schools Social Studies Project. Reprinted. Ibadan: Heinemann Educational Books, 1985.

Cita MLA (9a ed.)

Adelola, I. O. Social Studies: Nigerian Secondary Schools Social Studies Project. Reprinted. Heinemann Educational Books, 1985.