Style de citation APA (7e éd.)

Francis, P. A., & Agi, S. (1998). Hard lessons: Primary schools, community, and social capital in Nigeria. World Bank.

Style de citation Chicago (17e éd.)

Francis, Paul A., et S.P.I Agi. Hard Lessons: Primary Schools, Community, and Social Capital in Nigeria. Washington, D.C: World Bank, 1998.

Style de citation MLA (9e éd.)

Francis, Paul A., et S.P.I Agi. Hard Lessons: Primary Schools, Community, and Social Capital in Nigeria. World Bank, 1998.