Cita APA

Shaeffer, S., & Nkinyangi, J. A. (1983). Educational research environments in the developing world. Ottawa, Canada: International Development Research Centre.

Citación estilo Chicago

Shaeffer, Sheldon, y John A. Nkinyangi. Educational Research Environments in the Developing World. Ottawa, Canada: International Development Research Centre, 1983.

Cita MLA

Shaeffer, Sheldon, y John A. Nkinyangi. Educational Research Environments in the Developing World. Ottawa, Canada: International Development Research Centre, 1983.