Anthony 2009. Anthony, D. W. (2009). "The Sintashta Genesis: The Roles of Climate Change, Warfare, and Long-Distance Trade". Hanks, B.; Linduff, K. (Ed.). Social Complexity in Prehistoric Eurasia: Monuments, Metals, and Mobility. Cambridge University Press. ss. 47-73. doi:10.1017/CBO9780511605376.005. ISBN978-0-511-60537-6.