APA (7th ed.) Citation

Salvat, J. (1984). Historia universal. Salvat editores.

Chicago Style (17th ed.) Citation

Salvat, Juan. Historia Universal. Barcelona: Salvat editores, 1984.

MLA (9th ed.) Citation

Salvat, Juan. Historia Universal. Salvat editores, 1984.

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