APA (7 वां संस्करण) प्रशस्ति पत्र
Lumley, S. (2013). Sordid boon?: The context of sustainability in historical and contemporary global economies. Academica Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lumley, Sarah. Sordid Boon?: The Context of Sustainability in Historical and Contemporary Global Economies. Bethesda: Academica Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lumley, Sarah. Sordid Boon?: The Context of Sustainability in Historical and Contemporary Global Economies. Academica Press, 2013.
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