- Author: Northern Railway Company
- Language: Spanish, English
- Year: 1953
- Author: René Castro Salazar
- Language: Spanish
- Year: 1986
- Author: Francisco Rojas Aravena
- Language: Spanish
- Year: 1992
- Author: Francisco Rojas Aravena
- Language: Spanish
- Year: 1990
- Author: Jorge Francisco Sáenz Carbonell (ed.), Charles S. Hernández Viale (ed.)
- Language: Spanish
- Year: 1998
- Author: Jorge Francisco Sáenz Carbonell
- Language: Spanish
- Year: 2013
- Author: Quince Duncan, Julián González, Guillermo Jiménez, Mayela Mora
- Language: Spanish
- Year: 1995
- Author: Sonia Corrêa Richard Parker (eds.)
- Language: Portuguese
- Year: 2011
- Author: Caja Costarricense del Seguro Social
- Language: Spanish
- Year: 1976
- Author: Edgar Cabezas Solera
- Language: Spanish
- Year: 1990