Sykes, T. Fantastic metabolisms: A materialist approach to modern eco-speculative fiction / Tom Sykes. A Global History of Literature and the Environment.(2016).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sykes, Tom. "Fantastic Metabolisms: A Materialist Approach to Modern Eco-speculative Fiction / Tom Sykes." A Global History of Literature and the Environment.(2016) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sykes, Tom. "Fantastic Metabolisms: A Materialist Approach to Modern Eco-speculative Fiction / Tom Sykes." A Global History of Literature and the Environment.(2016), .
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