Cita APA (7th ed.)

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.

Cita Chicago (17th 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.

Cita MLA (9th 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.