@book{144153,
	author = {Pina, Rafael de. and Pina Vara, Rafael de.},
	title = {Elementos de derecho civil mexicano},
	publisher = {Editorial Porrúa},
	year = {1982-1985.},
	address = {México},
	edition = {14a ed., revisada y actualizada},
	note = {Cover title: Derecho civil mexicano.}
}