APA (7th ed.) Zitazioa

(2002). Proceedings of the congress: Sun and the end of the world. Universidad Católica de Valparaíso.

Chicago Style (17th ed.) Zitazioa

Proceedings of the Congress: Sun and the End of the World. Valparaíso: Universidad Católica de Valparaíso, 2002.

MLA (9th ed.) Zitazioa

Proceedings of the Congress: Sun and the End of the World. Universidad Católica de Valparaíso, 2002.