Ruiz Cabrero, Gabriel
The modren in Spain: architecture after 1948
MIT Press, 2001
Buku Teks
Madariaga, Salvador de
Spain a modern history / Salvador de Madariaga
Frederick A. Praeger, 1958
Buku Teks
Adams, N. B.
The Heritage of Spain: an introduction to Spanish civilisation / N.B. Adam
Henry Holt, 1952
Buku Teks
Where are the ‘Asturian’ dwellings? An integrated survey programme on the Mesolithic of northern Spain
Artikel Jurnal
Rafael Altamira
A history of Spain from the beginnings to the present day / Rafael Altamira; translated by Muna Lee.
Van Nostrand Reinhold Co., 1949
Buku Teks