Citazione Stile APA (7a Edizione)

Anikpo, M., Mohammed, A., Ezegbe, M., Salau, A., & Okunamiri, R. (2008). Basic social studies for junior secondary schools (UBE edition, 1. published.). Longman.

Citazione stile Chigago Style (17a edizione)

Anikpo, M.O.C, A.S Mohammed, M.O Ezegbe, A.T Salau, e R.U Okunamiri. Basic Social Studies for Junior Secondary Schools. UBE edition, 1. published. Ikeja, Lagos State: Longman, 2008.

Citatione MLA (9a ed.)

Anikpo, M.O.C, et al. Basic Social Studies for Junior Secondary Schools. UBE edition, 1. published. Longman, 2008.