APA (7th ed.) Citation

Madariaga, S. d. (1937). Theory and practice in international relations / by S. de Madariaga. OUP.

Chicago Style (17th ed.) Citation

Madariaga, S. de. Theory and Practice in International Relations / by S. De Madariaga. OUP, 1937.

MLA (9th ed.) Citation

Madariaga, S. de. Theory and Practice in International Relations / by S. De Madariaga. OUP, 1937.

Warning: These citations may not always be 100% accurate.