- Author: Emmanuel Terray Mary Klopper
- Language: English
- Year: 1972
- Author: Emmanuel Terray Mary Klopper
- Language: English
- Year: 1972
- Author: Kevin Mackay
- Language: English
- Year: 2017
- Author: Simon Frith
- Language: English
- Year: 2007
- Author: Flavia Bruni Andrew Pettegree
- Language: English
- Year: 2016
- Author: Sherif H Seid
- Language: English
- Year: 2017
- Author: Sherif H Seid
- Language: English
- Year: 2017
- Author: José Roldán Viloria
- Language: Spanish
- Year: 2003
- Author: Paul A. Erickson Liam D. Murphy
- Language: English
- Year: 2016
- Author: Cecilia Lizama Salvatore
- Language: English
- Year: 2018