APA

Puzzo D. A., . (1962). Spain and the great powers, 1936-1941. New York: Columbia University Press.

Chicago

Puzzo Dante Anthony, . 1962. Spain and the great powers, 1936-1941. New York: Columbia University Press.

Harvard

Puzzo D. A., . (1962). Spain and the great powers, 1936-1941. New York: Columbia University Press.

MLA

Puzzo Dante Anthony, . Spain and the great powers, 1936-1941. New York: Columbia University Press. 1962.