Cita APA

Gudmundson Kristjanson, L. W. 1., & Gudmundson Kristjanson, L. W. 1. (1986). Costa Rica before coffee: Society and economy on the eve of the export boom. Baton Rouge: Louisiana State University Press.

Citación estilo Chicago

Gudmundson Kristjanson, Lowell Wayne 1951-, y Lowell Wayne 1951- Gudmundson Kristjanson. Costa Rica Before Coffee: Society and Economy On the Eve of the Export Boom. Baton Rouge: Louisiana State University Press, 1986.

Cita MLA

Gudmundson Kristjanson, Lowell Wayne 1951-, y Lowell Wayne 1951- Gudmundson Kristjanson. Costa Rica Before Coffee: Society and Economy On the Eve of the Export Boom. Baton Rouge: Louisiana State University Press, 1986.