APA (7 वां संस्करण) प्रशस्ति पत्र

Liam, L. (2018). The Sustainable nation: Politics, economy and justice. Emerald Publishing.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Liam, Leonard. The Sustainable Nation: Politics, Economy and Justice. Bingley, United Kingdom: Emerald Publishing, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Liam, Leonard. The Sustainable Nation: Politics, Economy and Justice. Emerald Publishing, 2018.