@book{ CRESPO,

author = { MIGUEL CRESPO MIEGIMOLLE } ,

title = { Impuestos sobre sociedades },

publisher = { Aranzadi (Thomson Reuters) },

number = { 1 },

address = { PAMPLONA, ESPAÑA },

year = { 2007 },

isbn = { 978-84-8355-208-7 },

}