Cita APA

IICA, & Consejo de la Tierra. (1993). Agriculture and sustainable development at the third Ibero American Summit meeting of heads of state and goverment. San José, C.R.: IICA.

Citación estilo Chicago

IICA, y Consejo de la Tierra. Agriculture and Sustainable Development At the Third Ibero American Summit Meeting of Heads of State and Goverment. San José, C.R.: IICA, 1993.

Cita MLA

IICA, y Consejo de la Tierra. Agriculture and Sustainable Development At the Third Ibero American Summit Meeting of Heads of State and Goverment. San José, C.R.: IICA, 1993.