Cita APA

Pérez Brignoli, H. 1., Sawrey A., R. B., & Stettri de Sawrey, S. (1989). A brief history of Central America. Berkeley, California: University of California Press.

Citación estilo Chicago

Pérez Brignoli, Héctor 1945, Ricardo B. Sawrey A., y Susana Stettri de Sawrey. A Brief History of Central America. Berkeley, California: University of California Press, 1989.

Cita MLA

Pérez Brignoli, Héctor 1945, Ricardo B. Sawrey A., y Susana Stettri de Sawrey. A Brief History of Central America. Berkeley, California: University of California Press, 1989.