Capra, L., Macías-Vázquez, J.L. y Garduño-Monroy, V.H. 1997. The Zitacuaro Volcanic Complex, Michoacan, Mexico: magmatic and eruptive history of a resurgent caldera. Geofísica Internacional. 36, 3 (jul. 1997), 161–179. DOI:https://doi.org/10.22201/igeof.00167169p.1997.36.3.633.