@book{268124,
	author = {Borrero González, Edwin},
	title = {Los ferrocarriles en Puerto Rico (1850-1957) :},
	publisher = {Mariana Editores,},
	year = {2016.},
	address = {[Puerto Rico] :},
	edition = {Primera Edición},
	note = {In Spanish with some parts written in English.}
}