European Cooperation in the Field of Scientific and Technical Research (Organization), Consejo Superior de Investigaciones Científicas (Spain), Orejas Saco del Valle, A., Mattingly, D., & Clavel-Lévêque, M. (2009). From present to past through landscape. Consejo Superior de Investigaciones Científicas.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEuropean Cooperation in the Field of Scientific and Technical Research (Organization), Consejo Superior de Investigaciones Científicas (Spain), Almudena Orejas Saco del Valle, David Mattingly, और Monique Clavel-Lévêque. From Present to Past Through Landscape. Madrid: Consejo Superior de Investigaciones Científicas, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEuropean Cooperation in the Field of Scientific and Technical Research (Organization), et al. From Present to Past Through Landscape. Consejo Superior de Investigaciones Científicas, 2009.