- Author: Gino Costa Carlos Romero Juan Briceño
- Language: Spanish
- Year: 2008
- Author: Inés Lagos, Gerardo Primero, Sergio Barrera, Juan Antonio Negrete Alcudia, Gustavo Esteban Romero, Diego Alonso Becerra, Gilberto Castrejón, Johnny Jaramillo, Antonio Diéguez, Hernán Nicolás Rosso, Rodrigo Andrés Torres, Juan Camilo Hernández Rodríguez, Jhonatan Pérez Bedoya, Sergio Aramburu, Carlos Romero, Sergio Morales Inga
- Language: Spanish
- Year: 2020
- Author: Enrique Ballestero Carlos Romero (auth.)
- Language: English
- Year: 1998
- Author: Carlos Romero and Tahir Rehman (Eds.)
- Language: English
- Year: 2003
- Author: Enrique Ballestero Carlos Romero (auth.)
- Language: English
- Year: 1998
- Author: Carlos Romero and Tahir Rehman (Eds.)
- Language: English
- Year: 2003
- Author: J.P. Miranda Andres Weintraub Carlos Romero Trond Bjorndal Rafael Epstein
- Language: English
- Year: 2007
- Author: Jaime P. Miranda Andres Weintraub Carlos Romero Trond Bjørndal Rafael Epstein
- Language: English
- Year: 2007