Taco Villalta, G. (2008). Pedagogic guide for teaching english language and english for specific purposes applied to police procedures in the curriculum of the policemen´s training course in the horsemanship and Remount School at Tambillo Town 2008.
Chicago-referens (17:e uppl.)Taco Villalta, Gonzalo. Pedagogic Guide for Teaching English Language and English for Specific Purposes Applied to Police Procedures in the Curriculum of the Policemen´s Training Course in the Horsemanship and Remount School at Tambillo Town 2008. 2008.
MLA-referens (9:e uppl.)Taco Villalta, Gonzalo. Pedagogic Guide for Teaching English Language and English for Specific Purposes Applied to Police Procedures in the Curriculum of the Policemen´s Training Course in the Horsemanship and Remount School at Tambillo Town 2008. 2008.