Dangiwa, I., Caroline, I., Bello, H., & Adeola, A. (2018). Learn social studies for primary schools (UBE Edition, 9-year universal basic education curriculum edition.). West African Bok Publishers Limited.
Citazione stile Chigago Style (17a edizione)Dangiwa, Ibrahim, Ikeanyanwu Caroline, Hakeem Bello, e Akindele Adeola. Learn Social Studies for Primary Schools. UBE Edition, 9-year universal basic education curriculum edition. Lagos, Nigeria: West African Bok Publishers Limited, 2018.
Citatione MLA (9a ed.)Dangiwa, Ibrahim, et al. Learn Social Studies for Primary Schools. UBE Edition, 9-year universal basic education curriculum edition. West African Bok Publishers Limited, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.