APA (7th ed.) Citation

Toynbee, A. J., & Toynbee, V. B. (1963). La Guerra y los neutrales. Vergara.

Chicago Style (17th ed.) Citation

Toynbee, Arnold Joseph, and Veronica Boulter Toynbee. La Guerra Y Los Neutrales. Barcelona: Vergara, 1963.

MLA (9th ed.) Citation

Toynbee, Arnold Joseph, and Veronica Boulter Toynbee. La Guerra Y Los Neutrales. Vergara, 1963.