The Philippine American Bulldog History by Armiel de Torres (ThunderBeast American Bulldogs)
American Bulldog Conformation 101: EYES by Armiel de Torres (ThunderBeast American Bulldogs)
The White English Bulldog: Bulldog In Its True Form by Armiel T. de Torres (ThunderBeast American Bulldogs)
The Philippine American Bulldog Revolution by Carl Michael G. de Leon (Team Kovu | Kamadala Kennels)