Cita APA (7a ed.)

Mariǫ Martn̕ez Jorge Eličer, Mojica Amaya Angľica, & Universidad Pedagg̤ica y Tecnolg̤ica de Colombia - UPTC. Relation Between Coal Petrography and Gas Content in the Amag ̀Formation (Antioquia, Colombia).

Cita Chicago Style (17a ed.)

Mariǫ Martn̕ez Jorge Eličer, Mojica Amaya Angľica, y Universidad Pedagg̤ica y Tecnolg̤ica de Colombia - UPTC. Relation Between Coal Petrography and Gas Content in the Amag ̀Formation (Antioquia, Colombia).

Cita MLA (9a ed.)

Mariǫ Martn̕ez Jorge Eličer, et al. Relation Between Coal Petrography and Gas Content in the Amag ̀Formation (Antioquia, Colombia).