Citazione Stile APA (7a Edizione)

Landis, A. H. (1975). Spain, the unfinished revolution. International Publishers.

Citazione stile Chigago Style (17a edizione)

Landis, Arthur H. Spain, the Unfinished Revolution. New York: International Publishers, 1975.

Citatione MLA (8a ed.)

Landis, Arthur H. Spain, the Unfinished Revolution. International Publishers, 1975.