Cita APA (7a ed.)

Madariaga, S. d. (1929). Disarmament. Oxford University Press [etc.].

Cita Chicago Style (17a ed.)

Madariaga, Salvador de. Disarmament. London: Oxford University Press [etc.], 1929.

Cita MLA (9a ed.)

Madariaga, Salvador de. Disarmament. Oxford University Press [etc.], 1929.