Cita APA

Alston, J. M., & Alston, J. M. (2000). A meta-analysis of rates of return to agricultural R&D: Ex Pede Herculem? Washington, D.C.: International Food Policy Research Institute.

Citación estilo Chicago

Alston, Julian M., y Julian M. Alston. A Meta-analysis of Rates of Return to Agricultural R&D: Ex Pede Herculem? Washington, D.C.: International Food Policy Research Institute, 2000.

Cita MLA

Alston, Julian M., y Julian M. Alston. A Meta-analysis of Rates of Return to Agricultural R&D: Ex Pede Herculem? Washington, D.C.: International Food Policy Research Institute, 2000.