Grove, J. M. (2004). Little ice ages: Volume II : ancient and modern (2nd ed.). Routledge.
Cita Chicago Style (17a ed.)Grove, Jean M. Little Ice Ages: Volume II : Ancient and Modern. 2nd ed. London ; New York: Routledge, 2004.
Cita MLA (9a ed.)Grove, Jean M. Little Ice Ages: Volume II : Ancient and Modern. 2nd ed. Routledge, 2004.
Precaución: Estas citas no son 100% exactas.