Josep M. Mallarach “Communicating spiritual values in protected areas with monastic communities: the case of Montserrat”, in Sue Stolton, ed. (2009) Communicating Values and Benefits of Protected Areas in Europe, p. 70-73. BfN.Skripten 260. Federal Agency for Nature Conservation, International Academy for Nature Conservation, Isle of Vilm, Putbus / Rügen, Germany.