Cita APA

Córdova-Orellana, H. S., Castellanos, S., & Bolaños, J. (2006). Twenty five years of system’s improvement of corn in Central America: Accomplishments and strategies toward the year 2000.

Citación estilo Chicago

Córdova-Orellana, Hugo Salvador, Salvador Castellanos, y Jorge Bolaños. Twenty Five Years of System’s Improvement of Corn in Central America: Accomplishments and Strategies Toward the Year 2000. 2006.

Cita MLA

Córdova-Orellana, Hugo Salvador, Salvador Castellanos, y Jorge Bolaños. Twenty Five Years of System’s Improvement of Corn in Central America: Accomplishments and Strategies Toward the Year 2000. 2006.