Cita APA (7a ed.)

Madariaga, S. d. (1948). The fall of the Spanish American empire. Macmillan Co..

Cita Chicago Style (17a ed.)

Madariaga, Salvador de. The Fall of the Spanish American Empire. New York: Macmillan Co., 1948.

Cita MLA (8a ed.)

Madariaga, Salvador de. The Fall of the Spanish American Empire. Macmillan Co., 1948.