THOMAS, H. (1965). The Spanish Civil War. Penguin Books.
Lua i Stíl Chicago (17ú heag.)THOMAS, Hugh. The Spanish Civil War. Penguin Books, 1965.
Lua MLA (9ú heag.)THOMAS, Hugh. The Spanish Civil War. Penguin Books, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.