APA (7 वां संस्करण) प्रशस्ति पत्र

Nikiforuk, A. (2010). Tar sands: Dirty oil and the future of a continent (Revised and updated.). GreyStone Books.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Nikiforuk, Andrew. Tar Sands: Dirty Oil and the Future of a Continent. Revised and updated. Vancouver: GreyStone Books, 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Nikiforuk, Andrew. Tar Sands: Dirty Oil and the Future of a Continent. Revised and updated. GreyStone Books, 2010.