Gómez-Gutiérrez, D. F., & Molano-Mendoza, J. C. (2009). Characterization of alteration zones and intrusive phases for the prospectus "stock of Piedra Sentada" (Saint Lucia) Cauca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Čikaški stil citiranja (17. izdanje)Gómez-Gutiérrez, Diego Felipe, i Juan Carlos Molano-Mendoza. Characterization of Alteration Zones and Intrusive Phases for the Prospectus "Stock of Piedra Sentada" (Saint Lucia) Cauca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.
MLA način citiranja (9. izdanje)Gómez-Gutiérrez, Diego Felipe, i Juan Carlos Molano-Mendoza. Characterization of Alteration Zones and Intrusive Phases for the Prospectus "Stock of Piedra Sentada" (Saint Lucia) Cauca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.
