Diskussion:José María Gruesso
- http://www.lablaa.org/blaavirtual/literatura/lagreen/lagreen10.htm
- http://biblioteca-virtual-antioquia.udea.edu.co/pdf/8/8_2024432110.pdf
- http://books.google.de/books?id=s6QJDZAKWzYC&pg=PA166&lpg=PA166&dq=%22Jos%C3%A9+Mar%C3%ADa+Gruesso%22&source=bl&ots=erqsmjus0x&sig=RGQNz0tFkyRsgD2H8JimwHnkPv0&hl=de&ei=-j0IS_jEOIeb_AaSvYTPBA&sa=X&oi=book_result&ct=result&resnum=4&ved=0CB0Q6AEwAw#v=onepage&q=%22Jos%C3%A9%20Mar%C3%ADa%20Gruesso%22&f=false
- http://ww.newadvent.org/cathen/14202a.htm
- http://books.google.de/books?id=hiQRAAAAIAAJ&pg=PA301&dq=%22Jos%C3%A9+Mar%C3%ADa+Gruesso%22&lr=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&as_brr=3&output=text
- http://books.google.de/books?id=X3KTBH3vVYwC&pg=PA257&dq=%22Jos%C3%A9+Mar%C3%ADa+Gruesso%22&lr=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is=0&as_maxy_is=&as_brr=3#v=onepage&q=&f=false