Style de citation APA (7e éd.)
ebrary, Inc, AfriMAP, Open Society Initiative for West Africa, Open Society Media Program, Bussiek, H., & Akingbulu, A. (2010). Nigeria: A survey. Open Society Initiative for Southern Africa.
Style de citation Chicago (17e éd.)
ebrary, Inc, AfriMAP, Open Society Initiative for West Africa, Open Society Media Program, Hendrik Bussiek, et Akin Akingbulu. Nigeria: A Survey. Rosenbank, South Africa: Open Society Initiative for Southern Africa, 2010.
Style de citation MLA (9e éd.)
ebrary, Inc, et al. Nigeria: A Survey. Open Society Initiative for Southern Africa, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.