Mariño-Martínez, J. E., & Mojica, L. (2013). Methodology for the exploration of coal bed methane (CBM) in Colombia coal basins. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Lua i Stíl Chicago (17ú heag.)Mariño-Martínez, Jorge Eliecer, agus Lucila Mojica. Methodology for the Exploration of Coal Bed Methane (CBM) in Colombia Coal Basins. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2013.
Lua MLA (9ú heag.)Mariño-Martínez, Jorge Eliecer, agus Lucila Mojica. Methodology for the Exploration of Coal Bed Methane (CBM) in Colombia Coal Basins. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
