APA način citiranja

Olavarrieta, M. A., Tovar, O., & Salcedo, D. (2017). Educational unit Simón Bolívar. Environmental classification and the influence on their failures. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil.

Čikaški stil citiranja

Olavarrieta, María Alice, Oscar Tovar, i Dinora Salcedo. Educational Unit Simón Bolívar. Environmental Classification and the Influence On Their Failures. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil, 2017.

MLA način citiranja

Olavarrieta, María Alice, Oscar Tovar, i Dinora Salcedo. Educational Unit Simón Bolívar. Environmental Classification and the Influence On Their Failures. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil, 2017.