APA (7th ed.) Citation

Voltes, P. (1997). Testigos de la Historia. Espasa.

Chicago Style (17th ed.) Citation

Voltes, Pedro. Testigos De La Historia. Madrid: Espasa, 1997.

MLA (9th ed.) Citation

Voltes, Pedro. Testigos De La Historia. Espasa, 1997.

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