Ferrari, F. M., & Dähnhardt, T. W. (2016). Soulless Matter, Seats of Energy: Metals, Gems and Minerals in South Asian Traditions. Equinox.
Lua i Stíl Chicago (17ú heag.)Ferrari, Fabrizio M., agus Thomas W.P Dähnhardt. Soulless Matter, Seats of Energy: Metals, Gems and Minerals in South Asian Traditions. Equinox, 2016.
Lua MLA (8ú heag.)Ferrari, Fabrizio M., agus Thomas W.P Dähnhardt. Soulless Matter, Seats of Energy: Metals, Gems and Minerals in South Asian Traditions. Equinox, 2016.
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