Cita APA

Stone, B., & Stone, B. (1993). Basic agricultural technology under reform. Washington, D.C.: IFPRI.

Citación estilo Chicago

Stone, Bruce, y Bruce Stone. Basic Agricultural Technology Under Reform. Washington, D.C.: IFPRI, 1993.

Cita MLA

Stone, Bruce, y Bruce Stone. Basic Agricultural Technology Under Reform. Washington, D.C.: IFPRI, 1993.

Precaución: Estas citas no son 100% exactas.