Lanche Espinoza, F. R. (2017). The conservation of the heritage as a detonator of tourist and cultural sites in the region center of the state of Guerrero case study: Chichihualco, municipality of Leonardo Bravo. Benemérita Universidad Autónoma de Puebla.
Chicago-tyylinen lähdeviittausLanche Espinoza, Francisco Rafael. The Conservation of the Heritage As a Detonator of Tourist and Cultural Sites in the Region Center of the State of Guerrero Case Study: Chichihualco, Municipality of Leonardo Bravo. Benemérita Universidad Autónoma de Puebla, 2017.
MLA-viiteLanche Espinoza, Francisco Rafael. The Conservation of the Heritage As a Detonator of Tourist and Cultural Sites in the Region Center of the State of Guerrero Case Study: Chichihualco, Municipality of Leonardo Bravo. Benemérita Universidad Autónoma de Puebla, 2017.