Cita APA

Atkinson, W. C., & Cloward, R. A. (1960). A History of Spain and Portugal. Middlesex, England GB: Penguin Books.

Citación estilo Chicago

Atkinson, William C., y Richard A. Cloward. A History of Spain and Portugal. Middlesex, England GB: Penguin Books, 1960.

Cita MLA

Atkinson, William C., y Richard A. Cloward. A History of Spain and Portugal. Middlesex, England GB: Penguin Books, 1960.