APA (7th ed.) Citation

Schwarzschild, L. El mundo en crisis: De Versalles a Pearl Harbor.

Chicago Style (17th ed.) Citation

Schwarzschild, Leopold. El Mundo En Crisis: De Versalles a Pearl Harbor.

MLA (8th ed.) Citation

Schwarzschild, Leopold. El Mundo En Crisis: De Versalles a Pearl Harbor.

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