Poleo, D. (2016). Climate Change or Climate Variability? History, Science and Politics in the Mesoamerican Climate.
استشهاد بنمط شيكاغوPoleo, Daniel. Climate Change or Climate Variability? History, Science and Politics in the Mesoamerican Climate. 2016.
MLA استشهادPoleo, Daniel. Climate Change or Climate Variability? History, Science and Politics in the Mesoamerican Climate. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.