Cita APA

Atkinson, W. C. 1. (1960). A history of Spain & Portugal (First published.). Harmondsworth (Inglaterra) [etc.]: Penguin Books.

Citación estilo Chicago

Atkinson, William C. 1902-1992. A History of Spain & Portugal. First published. Harmondsworth (Inglaterra) [etc.]: Penguin Books, 1960.

Cita MLA

Atkinson, William C. 1902-1992. A History of Spain & Portugal. First published. Harmondsworth (Inglaterra) [etc.]: Penguin Books, 1960.