Pickering, D. (1988). African agricultural research and technological development: Proceedings of a high-level meeting in Feldafing, Federal Republic of Germany, Septermber 24-27, 1987. World Bank.
Citação do estilo Chicago (17ª ed.)Pickering, Donald. African Agricultural Research and Technological Development: Proceedings of a High-level Meeting in Feldafing, Federal Republic of Germany, Septermber 24-27, 1987. Washington: World Bank, 1988.
Citação MLA (9ª ed.)Pickering, Donald. African Agricultural Research and Technological Development: Proceedings of a High-level Meeting in Feldafing, Federal Republic of Germany, Septermber 24-27, 1987. World Bank, 1988.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.