APA (7th ed.) Citation

Díaz de Guzmán, R. (1943). La argentina. Estrada.

Chicago Style (17th ed.) Citation

Díaz de Guzmán, Ruy. La Argentina. Buenos Aires: Estrada, 1943.

MLA (9th ed.) Citation

Díaz de Guzmán, Ruy. La Argentina. Estrada, 1943.

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