APA-ийн эшлэл(7 дахь хэвлэлт)

Gómez, D., Torres, R., Laverde, C., Cadena, O., Mier, R., Monsalve, M., . . . Calvache, M. (2009). A synthesis of the current state of the activity of Galeras volcano, Colombia, 2009. Universidad Pedagógica y Tecnológica de Colombia - UPTC.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gómez, Diego, Roberto Torres, Carlos Laverde, Oscar Cadena, Richard Mier, María Monsalve, Gloria Cortés, ба Marta Calvache. A Synthesis of the Current State of the Activity of Galeras Volcano, Colombia, 2009. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gómez, Diego, et al. A Synthesis of the Current State of the Activity of Galeras Volcano, Colombia, 2009. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2009.