Não informado. West African journal of education. University of Ibadan, Institute of Education.
Style de citation Chicago (17e éd.)Não informado. West African Journal of Education. Ibadan, Nigeria: University of Ibadan, Institute of Education.
Style de citation MLA (8e éd.)Não informado. West African Journal of Education. University of Ibadan, Institute of Education.
Attention : ces citations peuvent ne pas être correctes à 100%.