- Author: Nila Vigil Roberto Zariquiey (eds.) Juan Ansión Juan Biondi Alessandro Caviglia Paula Córdova Martín del Alcázar Teresa Durán Mario Samaniego Óscar Espinosa Xabier Etxeberria Will Kymlicka José Pérez Fidel Tubino Teresa Valiente-Catter Ismael VegaNila Vigil Roberto Zariquiey (auts.)
- Language: Spanish
- Year: 2003
- Author: Nila Vigil Roberto Zariquiey
- Language: Quechua, Spanish
- Year: 2004
- Author: Nila Vigil, Roberto Zariquiey
- Language: Quechua, Spanish
- Year: 2004
- Author: José Antonio Vásquez, Nila Vigil
- Language: Spanish
- Year: 2010
- Author: Nila Vigil Oliveros
- Language: Spanish
- Year: 2011