Cita APA

Universidad Nacional (Costa Rica), F. d. C. S. E. d. H., & Gudmundson Kristjanson, L. W. Costa Rica before coffee. society and economy on the eve of agro export based expansion. Lowell Wayne Gudmundson Kristjanson. Heredia, C. R: UNA-Esc. de Historia, 1982.

Citación estilo Chicago

Universidad Nacional (Costa Rica), Facultad de Ciencias Sociales. Escuela de Historia, y Lowell Wayne Gudmundson Kristjanson. Costa Rica Before Coffee. Society and Economy On the Eve of Agro Export Based Expansion. Lowell Wayne Gudmundson Kristjanson. Heredia, C. R: UNA-Esc. de Historia, 1982.

Cita MLA

Universidad Nacional (Costa Rica), Facultad de Ciencias Sociales. Escuela de Historia, y Lowell Wayne Gudmundson Kristjanson. Costa Rica Before Coffee. Society and Economy On the Eve of Agro Export Based Expansion. Lowell Wayne Gudmundson Kristjanson. Heredia, C. R: UNA-Esc. de Historia, 1982.