Josep M. Mallarach, John Morrison, Ashish Kothari, Fausto Sarmiento, José-Antonio Atauri and Bobby Wishitemi (2008), In defence of protected landscapes. A reply to some criticisms of category V protected areas and suggestions for improvement, in Nigel Dudley and Sue Stolton (eds) 2008. Defining protected areas: an international conference in Almeria, Spain. Gland, Switzerland, IUCN, p. 30-36.