. (2014). Establishing, planning and managing protected areas in small islands. Associação Portuguesa dos Recursos Hídricos.
Chicago-Zitierstil (17. Ausg.)Establishing, Planning and Managing Protected Areas in Small Islands. Associação Portuguesa dos Recursos Hídricos, 2014.
MLA-Zitierstil (9. Ausg.)Establishing, Planning and Managing Protected Areas in Small Islands. Associação Portuguesa dos Recursos Hídricos, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.