ACF - German Rex - The breed standard for the Australian Cat Federation. www.acf.asn.au/Standards/German_Rex.htm
German Rex: the Story of Laemmchen and Her Offspring - Details the origins of this breed and the difficulties early in the breeding program. Includes photographs, breed characteristics and breed standard. mitglied.tripod.de/frizzledfrolic/GRXtext/German_en.html
