http://www.concours-agricole.com/animaux_palmares_rech.aspx
http://www.salon-agriculture.com/Tout-savoir-sur-le-salon/Le-Concours-General-Agricole
http://www.concours-agricole.com/animaux_palmares_pdf.aspx
http://www.concours-agricole.com/concours_ring_bovins.aspx?all=1 (EN DIRECT)