Rudd, G. Human responses to the environment in Medieval literature: Gillian Rudd. A Global History of Literature and the Environment.(2016).
Chicago-referens (17:e uppl.)Rudd, Gillian. "Human Responses to the Environment in Medieval Literature: Gillian Rudd." A Global History of Literature and the Environment.(2016) .
MLA-referens (8:e uppl.)Rudd, Gillian. "Human Responses to the Environment in Medieval Literature: Gillian Rudd." A Global History of Literature and the Environment.(2016), .
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