Zhang, Z., Tian, H., Cazelles, B., Kausrud, K. L., Bräuning, A., Guo, F., & Stenseth, N. C. (2010). Periodic climate cooling enhanced natural disasters and wars in China during AD 10–1900. The Royal Society.

Zhang, Zhibin, Huidong Tian, Bernard Cazelles, Kyrre L. Kausrud, Achim Bräuning, Fang Guo, et Nils Chr Stenseth. Periodic Climate Cooling Enhanced Natural Disasters and Wars in China During AD 10–1900. The Royal Society, 2010.

Zhang, Zhibin, et al. Periodic Climate Cooling Enhanced Natural Disasters and Wars in China During AD 10–1900. The Royal Society, 2010.