Rendón-Rivera, A. d. J., & Vilaplana-Fernández, J. M. (2009). Methodological approach for the zoning of the rock fall hazard in lineal projects. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Čikaški stil citiranja (17. izdanje)Rendón-Rivera, Albeiro de Jesús, i Joan Manuel Vilaplana-Fernández. Methodological Approach for the Zoning of the Rock Fall Hazard in Lineal Projects. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.
MLA način citiranja (9. izdanje)Rendón-Rivera, Albeiro de Jesús, i Joan Manuel Vilaplana-Fernández. Methodological Approach for the Zoning of the Rock Fall Hazard in Lineal Projects. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.
