APA (7 वां संस्करण) प्रशस्ति पत्र

Howell, J. Climate and race in the age of empire: Jessica Howell. Climate and literature.(2019).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Howell, Jessica. "Climate and Race in the Age of Empire: Jessica Howell." Climate and Literature.(2019) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Howell, Jessica. "Climate and Race in the Age of Empire: Jessica Howell." Climate and Literature.(2019), .