[EN] Permission is granted to quote short excerpts from this text, provided that the source of such material is fully acknowledged.
[ES] Está permitido citar y extractar brevemente el texto, siempre que la fuente sea claramente identificada.
Excepto si se señala otra cosa, la licencia del ítem se describe como [EN] Permission is granted to quote short excerpts from this text, provided that the source of such material is fully acknowledged. [ES] Está permitido citar y extractar brevemente el texto, siempre que la fuente sea claramente identificada.