Cita APA

Bunch, R. (2000). Two ears of corn: A guide to people-centered, agricultural improvement (5. ed.). Oklahoma, E.U.: World Neighbors.

Citación estilo Chicago

Bunch, Roland. Two Ears of Corn: A Guide to People-centered, Agricultural Improvement. 5. ed. Oklahoma, E.U.: World Neighbors, 2000.

Cita MLA

Bunch, Roland. Two Ears of Corn: A Guide to People-centered, Agricultural Improvement. 5. ed. Oklahoma, E.U.: World Neighbors, 2000.